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Engineering
| Fri 01 May 2026
Beijing, May 2 -- Zhejiang Wanding Precision Tech Co Ltd has sought patent for Wheel Hub Bearing Forging Lock Catch Die Sleeve Guide Mechanism and Using Method Thereof. This invention was developed by Shen Jiajin, Xu Guojun, Ni Jinchuan and Chen Zirui.
The patent application number is CN202511343824 20250919. The patent publi..
Engineering
| Fri 01 May 2026
Beijing, May 2 -- Nantong Taolin Packaging Mat Co Ltd has sought patent for Silicon Oil Paper Pile Bearing and Pushing Device. This invention was developed by Wang Hua, Wang Xuan and Zhao Junqing.
The patent application number is CN202511659583 20251113. The patent publication number is CN121201882 (A). International Patent C..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Zibo Zhuangji Energy Saving Tech Co Ltd patent application for Dust Filtering Device for Mechanical Equipment. This invention was developed by Li Weiwei, Guo Hua and Li Zhongren.
The patent application number is CN202511662180 20250326. The patent publ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Edwards Co Ltd has sought patent for Circuit for Driving Motor of Vacuum Pump, Vacuum Pump Assembly and Method. This invention was developed by Haylock James A and Li Jian.
The patent application number is CN20248032422 20240507. The patent publication number is CN121195434 (A). International Patent Classifi..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Lockblock Corp patent application for Non-hosted Backup and Recovery. This invention was developed by Carlyle William R.
The patent application number is CN20248035299 20240530. The patent publication number is CN121195472 (A). International Patent Cla..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Henan University of Technology Design and Research Institute and Henan University of Technology patent application for Upper and Lower Double-layer Squat Silo. This invention was developed by Wang Zhenqing, Wu Qiang, Niu Shujie, Liu Yuefang, Cui Weiping, ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Beijing Zhonglinjiacheng Science&technology Co Ltd has submitted a patent application for White Bark Pine Multi-point Sparrow Tongue Grafting Method. Li Qing, Wang Ying, Li Tian, Liu Jianming, Li Na, Baek Jeong-gab, Yang Xiaowei, Suo Ying, Han Mingxing, Tang Xingyu and Liu Donghui developed the invention.
Th..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Zhejiang Sci Tech Univ Shaoxing Academy Of Biomedicine Co Ltd patent application for Bursting Bead with Bowel Relaxing Function and Preparation Method Thereof. Gao Fei, Chen Siyu, Chen Jianqing and Lyu Zhengbing developed the invention.
The patent appl..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Suzhou Jiewen Tech Co Ltd has submitted a patent application for Cut Stem Secondary Sorting Automatic Control System. This invention was developed by Zhang Xiuli, Li Zhanming, Liu Zhihui, Wang Yang, Zhao Lin and Ma Chen.
The patent application number is CN202511502083 20251021. The patent publication number ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Suzhou Yuzhong Manbu Rainproof Products Co Ltd has filed a patent application for Guiding and Flat Forming Device and Method for Welt Covered Edge. This invention was developed by Wang Jutang, Chen Yanhong, Wang Qintang and Zhao Yiming.
The patent application number is CN202511731981 20251124. The patent pub..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Hermes Sellier has applied Chinese patent for Belt Buckle and Belt Piece Comprising Same. Weissmann Patrick and Perret Laurent developed it.
The patent application number is CN202510831164 20250620. The patent publication number is CN121196276 (A). International Patent Classification code is A44B11/22. Coope..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Chen Yangang has submitted a patent application for Rapid Adjusting, Assembling and Carrying System for Knapsack.
The patent application number is CN202511695670 20251119. The patent publication number is CN121196293 (A). International Patent Classification codes are A45F3/08 and A45F3/12.
An abstract r..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Jiangxi Yuanjin Science & Tech Group Co Ltd patent application for Compact Shelf with Adjustable Height. This invention was developed by Fu Runhua, Xu Xiaomao, Xu Xinliang and Yang Guojun.
The patent application number is CN202511438988 20251010. The p..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has received Suzhou Chengmai Innovation Tech Co Ltd patent application for Dust Collector Suction Nozzle Assembly with Adjustable Inlet and Outlet Size and Distance. Xu Jingtao developed the invention.
The patent application number is CN202511617807 20251106. The p..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Guangzhou Shennong Suanli Tech Co Ltd has submitted a patent application for Pulse Feeling Device and Diagnosis System. This invention was developed by Wang Anning and Yang Shu.
The patent application number is CN202511700874 20251119. The patent publication number is CN121196495 (A). International Patent Cl..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Shenzhen Gyenno Tech Co Ltd patent application for Axis Symptom Evaluation Device and Method, Wearable Device and Medium. The invention was developed by Ma Lingyan, Lin Shinuan, Ren Kang, Chen Zhonglue and Ling Yun.
The patent application number is CN..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Chengdu Xinnao Tech Co Ltd has submitted a patent application for Depression State Assessment Method Based on Structure Function Coupling Variability. This invention was developed by Li Fali, Zhu Yan, Jiang Lin, Xu Peng, Wang Yifeng and Feng Rui.
The patent application number is CN202511727675 20251124. The ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Xing Quansheng has submitted a patent application for Double-disc-shaped Integrally-formed Degradable Atrial Septum Foramen Ovale Plugging Device. Xing Quansheng developed the invention.
The patent application number is CN202410451539 20240415. The patent publication number is CN121196625 (A). International ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Xing Quansheng has submitted a patent application for Double-disc-shaped Integrally-formed Degradable Atrial Septum Foramen Ovale Plugging Device. Xing Quansheng developed the invention.
The patent application number is CN202410451741 20240415. The patent publication number is CN121196628 (A). International ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Kunshan All Best Tech Co Ltd has submitted a patent application for Zeolite Rotating Wheel Front Filtering Device and Filtering Method. This invention was developed by Deng Xia and Liao Yen-chih.
The patent application number is CN202511748524 20251126. The patent publication number is CN121197941 (A). Inter..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Jinan Huaxin Autom Eng Co Ltd has submitted a patent application for Open-close Type Ash Return Prevention Plate. Zhao Yongwen, Zhang Mingchao, Han Yue, Li Songsong and Huang Lili developed the invention.
The patent application number is CN202511757981 20251127. The patent publication number is CN121197944 (..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Ningbo Jingchuang Tech Co Ltd has sought patent for Thermosensitive Crystal Resonator Applying Honeycomb Structure. This invention was developed by Jin Kai, Wu Zhonglin, Lin Liqing and Chen Dingfu.
The patent application number is CN202511724592 20251124. The patent publication number is CN121193226 (A). Int..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Zhikong Chassis System Tech Co Ltd has submitted a patent application for Automatic Centering Mechanism and Hand Wheel Actuator for Steer-by-wire System. Kidtoft Karl developed the invention.
The patent application number is CN20248034672 20240523. The patent publication number is CN121194917 (A). Internatio..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- HD Modern Power Co Ltd has filed a patent application for Pod Driving Device. This invention was developed by Jeon Jin-tae, Matus Ioannis and Rajko Bastian.
The patent application number is CN20238098702 20231018. The patent publication number is CN121194926 (A). International Patent Classification codes are..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Sokimat SpA has sought patent for Polymer Matrix Modified Compositions with Anti-corrosion, Biocidal and Mechanical Property Enhancing Properties. This invention was developed by Arriagada Patricia Barros, Estevan Toledo Carrero, Diaz Gomez Andres and Mitz Godoy Tapia.
The patent application number is CN2024..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Dsd Heavy Cranes AG has applied Chinese patent for Method for Installing Heavy Load in Load-bearing Structure and Equipment Constructed According to Method. Pearson Christopher C developed it.
The patent application number is CN20248028857 20240423. The patent publication number is CN121195080 (A). Internati..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has published Polaris IP Ltd patent application for Door Closer. The invention was developed by Stewart Michael Christopher.
The patent application number is CN20248024923 20240227. The patent publication number is CN121195104 (A). International Patent Classificati..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Prospy Co Ltd has sought patent for Anti-vibration Bushing. This invention was developed by Kojima Hiroki.
The patent application number is CN20248035079 20240628. The patent publication number is CN121195121 (A). International Patent Classification codes are F16F1/387 and F16F15/08. Cooperative Patent Class..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Advanced Suspension Tech SRL has sought patent for Improved Flow Limiting Disc with Optimized Discharge Range and Adjustability for Shock Absorber. This invention was developed by Montagna Frankie and Bossmanns Werner.
The patent application number is CN20248029428 20240502. The patent publication number is ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Royal Van Bist Group BV patent application for Coupling Block Element for Kenter Shackle of Anchor Chain, Said Kenter Shackle Being Formed by Two Half-elements That Can be Pushed into Each Other. This invention was developed by Muller Stefan.
The paten..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- State Intellectual Property Office of China has released Konin Vladimir Alexandrovich patent application for Device for Continuously Variable Transmission of Torque. This invention was developed by Konin Vladimir Alexandrovich and Konin Yevgeniy Vladimirovich.
The patent application number is CN20238098032 2..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Musashi Seimitsu Kogyo KK has sought patent for Differential Device. This invention was developed by Oda Hirohisa and Ebisuno Yoshinobu.
The patent application number is CN20238098620 20230525. The patent publication number is CN121195126 (A). International Patent Classification code is F16H48/40. Cooperativ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Hayward Ind Inc has submitted a patent application for System and Method for Passive and Active Hybrid Defrost Control of Pool/hydrotherapy Heat Pumps. Beattie Norman Gregory, Gitter Chris, Mueller Kevin and Roy William Julian developed the invention.
The patent application number is CN20248034214 20240517. ..
Engineering
| Sat 02 May 2026
Beijing, May 2 -- Savoye Process has submitted a patent application for Apparatus for Generating Cold and Hot Fluids at Different Stages. This invention was developed by Ackerestapez Bruno and Huchet Jean.
The patent application number is CN20248032473 20240426. The patent publication number is CN121195141 (A). International ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Weding Hans Dieter has been granted a patent for Weighted Flying Disc Attachment.
The patent application number is US202217820403 20220817. The patent publication number is US12611581 (B2). International Patent Classification codes are A63B65/10 and A63B67/06. Cooperative Patent Classification codes are..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Booming Tech Hangzhou Co Ltd has been granted a patent for Method for Generating Plot Based on State Graph, Device and Storage Medium. Zhao Haoyang, Liu Zeyu and Song Qi developed the invention.
The patent application number is US202318451251 20230817. The patent publication number is US12611599 (B2). Int..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Plasser & Theurer Export Von Bahnbaumaschinen Ges MBH has received a patent for Method and Machine for Tamping a Track. This invention was developed by Daxberger Harald, Koczwara Christian and Omerovic Samir.
The patent application number is US202218280002 20220310. The patent publication number is US1261..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Tee Am LLC has received a patent for Alignment Apparatus. This invention was developed by Merritt Kenneth and Monty Theresa.
The patent application number is US202418444904 20240219. The patent publication number is US12612741 (B2). International Patent Classification codes are E01B35/10 and G01B11/27. Co..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Hanover Prest Paving Company has been granted a patent for Paver Supporting Apparatus. This invention was developed by Repasky Kevin and Repasky Brian.
The patent application number is US202418409177 20240110. The patent publication number is US12612742 (B2). International Patent Classification codes are ..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- WL French Hydropower Holdings LLC has been awarded a patent for Modular Precast Hydro Dam with Powerhouse. This invention was developed by French Sr William L.
The patent application number is US202519030367 20250117. The patent publication number is US12612751 (B2). International Patent Classification co..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Changsha Univ Of Science & Technology for Pre-disintegrated Soft Rock Embankment Structure Based on Spatial Function Zones and Design Method Thereof. Qiu Xiang and Zhu Jiyuan developed the invention.
The patent application number is US202418641807 2..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Fuerstenberg Glenn has been granted a patent for Dump Liner Device.
The patent application number is US202318382416 20231020. The patent publication number is US12612759 (B2). International Patent Classification code is E02F3/407. Cooperative Patent Classification code is E02F3/407 (EP, US).
Accordin..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- La Fontaine Joshua has been granted a patent for Rockbreaker Manipulation Apparatus.
The patent application number is US202117995471 20210407. The patent publication number is US12612761 (B2). International Patent Classification code is E02F3/96. Cooperative Patent Classification codes are E02F3/961 (AU..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Nicolai Karlheinz has been granted a patent for Clutch Device. Nicolai Karlheinz developed the invention.
The patent application number is US202519022832 20250115. The patent publication number is US12612947 (B2). International Patent Classification codes are B62M25/00 and F16D11/14. Cooperative Patent Cl..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Contitech Luftfedersysteme GmbH and Contitech Luftedersysteme GmbH have been granted a patent for Air Spring. Stahmer Reinhard and Balachonzew Boris developed the invention.
The patent application number is US202118251208 20211012. The patent publication number is US12612952 (B2). International Patent Cla..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Procudi GmbH has received a patent for Hard Sealing Ring Having an Anti-friction Surface, Anti-friction Sealing Device, and Production Method. This invention was developed by Matz Marc-manuel and Lee Hamilton Jeffrey.
The patent application number is US202318843209 20230228. The patent publication number ..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Wanner Eng Inc and Warner Eng Inc for Differential Pressure Regulator. Featherstone Dustin developed the invention.
The patent application number is US202318397596 20231227. The patent publication number is US12612978 (B2). International Patent Clas..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Suncatcher LLC has been granted a patent for Shading Apparatus with Panels. Flann Nicholas developed the invention.
The patent application number is US202318228290 20230731. The patent publication number is US12612786 (B2). International Patent Classification codes are E04F10/08 and H02S20/30. Cooperative..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Clapper Brian J has been awarded a patent for Lockable Ground Anchor.
The patent application number is US202318368089 20230914. The patent publication number is US12612800 (B2). International Patent Classification code is E04H15/62. Cooperative Patent Classification code is E04H15/62 (EP, US).
U.S. Pa..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Trex Company Inc has been awarded a patent for Hidden Fastener for Abutting Boards. This invention was developed by Hurst Jacob.
The patent application number is US202318451435 20230817. The patent publication number is US12612790 (B2). International Patent Classification code is E04F15/02. Cooperative Pa..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Abou Nehmi Filho Victor, Estevao Cornelio Carlos Veras Pedro, Sergio Pereira Da Silva Paulo, Del Debbio Decio and Alves Martins Caue have been granted a patent for Hydrogen Generation Device for Optimising Combustion and Reducing the Emission of Pollutants in Diesel Cycle Engines and Method of Use.
The ..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Pacbrake Company has been granted a patent for Self-contained Compression Brake Control Module for Integrated Rocker Arm Engine Braking and Methods. Taylor Kody and Stec Peter developed the invention.
The patent application number is US202519085202 20250320. The patent publication number is US12612869 (B2..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Xi'an Sunward Aeromat Co Ltd for Inflatable Active Packer. Zhang Gui, Zhang Heng, Ye Changqing, Jiang Xueyuan, Yuan Wei, Cuan Bingchen and Xing Yuzhuo developed the invention.
The patent application number is US202318396630 20231226. The patent publ..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Schenck Process Europe GmbH and Qlar Europe GmbH have been granted a patent for Material Feeding Apparatus and Method. This invention was developed by Groll Peter, Hackstein Holger, Ellis Richard, Monahan Randy and Ivan Laszlo.
The patent application number is US202318542216 20231215. The patent publicati..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Chen Chien Hao has been granted a patent for Liquid-cooling Heat Dissipation Device.
The patent application number is US202318526478 20231201. The patent publication number is US12615740 (B2). International Patent Classification codes are G06F1/20 and H05K7/20. Cooperative Patent Classification codes ar..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Daktronics Inc has received a patent for Connection-post Structures. This invention was developed by Bower Christopher Andrew, Meitl Matthew Alexander and Cok Ronald S.
The patent application number is US202016918808 20200701. The patent publication number is US12615889 (B2). International Patent Classifi..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Kulicke & Soffa Netherlands BV and Kulicke and Soffa Industries have been awarded a patent for Reusable Die Catch Materials, Reusable Die Release Materials, Related Die Transfer Systems, and Methods of Using the Same. This invention was developed by Colosimo Thomas, Lee Tao-hua and Huang Ting-chia.
The pa..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Marshall Michael has been awarded a patent for Shoulder-mounted Platform System.
The patent application number is US202519013566 20250108. The patent publication number is US12610923 (B2). International Patent Classification code is A01K1/02. Cooperative Patent Classification code is A01K1/029 (EP, US).
..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- King Slide Works Co Ltd and King Slide Technology have been awarded a patent for Slide Rail Assembly. This invention was developed by Chen Ken-ching, Yang Shun-ho, Yeh Chih-hsin, Wang Sheng-wei and Wang Chun-chiang.
The patent application number is US202418818578 20240828. The patent publication number is..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Purple Box LLC has been granted a patent for Foldable Portable Device Holder. Lamothe Christopher Sean and Morell Ramon developed the invention.
The patent application number is US202318178279 20230303. The patent publication number is US12611062 (B2). International Patent Classification codes are A47G23/..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Orthopedic Designs North America Inc has received a patent for Universal Fixator Clamp. This invention was developed by Fagan Lance.
The patent application number is US202418612547 20240321. The patent publication number is US12611229 (B2). International Patent Classification code is A61B17/64. Cooperativ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Global Life Tech LLC has been awarded a patent for External Penile Support Device. This invention was developed by Gekhter Vladimir and Little Gary.
The patent application number is US202217715788 20220407. The patent publication number is US12611325 (B2). International Patent Classification code is A61F5..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Univ De Santiago De Compostela has received a patent for System for Implantation by Sterilisation Techniques. This invention was developed by Garcia Gonzalez Carlos Alberto, Santos Rosales Victor, Magariños Ferro Maria Beatriz and Alvarez Lorenzo Carmen.
The patent application number is US202118033228 20..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Shanghai Investigation Design & Res Institute Co Ltd has been awarded a patent for Device and Method for Desalination and Salt Control of Lake or Reservoir Embankment. This invention was developed by Wang Penghe, Li Zhu, Yu Xinying and Wu Weiwei.
The patent application number is US202318574338 20230810. T..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Korea Inst Of Robot and Convergence has been awarded a patent for Multiple Hydraulic Robot System for Precisely Mounting Girder. This invention was developed by Park Jeong Woo, Kim Hyogon, Lee Hyojun, Kim Jong Chan, Noh Kyoungseok, Choi Young Ho, Hwang Jeong Hwan and Park Ji Hyun.
The patent application n..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Method of Treatment of Grapes by Pulsed Gas Injection has been issued to Parsec SRL. This invention was developed by Floridia Giuseppe.
The patent application number is US202217871782 20220722. The patent publication number is US12612581 (B2). International Patent Classification c..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for AAV Vectors Encoding Mini-PCDH15 and Uses Thereof has been issued to President and Fellows Of Harvard College, Ohio State Innovation Found and Massachusetts Eye and Ear Infirmary. This invention was developed by Corey David P, Indzhykulian Artur, Sotomayor Marcos, Ivanchenko Maryna V..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Roadscanners Holding Oy has secured a patent on Method for Operating a Movable Compaction Device During Material Compaction Work. Saarenketo Timo, Maijala Pekka and Hamrouche Rani developed the invention.
The patent application number is US202117924231 20210510. The patent publication number is US12612745..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Device and Method for Transferring Handicapped or Disabled Persons into or Out of a Swimming Pool has been issued to Reese Timothy Allen. This invention was developed by Reese Timothy Allen.
The patent application number is US202418815275 20240826. The patent publication number is..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- United States Patent for Door Stop Repair Device has been issued to Loughlin Patrick. This invention was developed by Loughlin Patrick.
The patent application number is US202318507823 20231113. The patent publication number is US12612817 (B2). International Patent Classification codes are E05F5/06 and F16..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Petrochina Company Ltd and CNPC Engineering Tech R&D Company Limited have secured a patent on Lost Circulation Detection Device. Yuan Guangjie, Li Jingcui, Xia Yan, Wan Jifang, Jin Gentai, Li Guotao, Zhang Hong, Liu Tianen, Fu Pan and Pang Yuhan developed the invention.
The patent application number is US..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Resman As and Resman Tech As have secured a patent on Controlled Tracer Release System and Method of Use. Mølstre Øystein developed the invention.
The patent application number is US202218715192 20221209. The patent publication number is US12612858 (B2). International Patent Classification code is E21B4..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Changchun Xincheng Automation Machinery Equipment Co Ltd has secured a patent on Piston for a Fuel Engine with Installed Bearings. Lei Lin and Zhang Pengchao developed the invention.
The patent application number is US202318354006 20230718. The patent publication number is US12612882 (B2). International P..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Fathom5 Corp has obtained a patent for linear actuator assembly. This invention was developed by Neves Robert Scott and Tesar Delbert.
The patent application number is US202418438279 20240209. The patent publication number is US12612958 (B2). International Patent Classification codes are F16H1/20, F16H19/..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Roof Goose Vent LLC has obtained a patent for side wall seal for piping. This invention was developed by King Jr Jack F.
The patent application number is US202217954952 20220928. The patent publication number is US12612990 (B2). International Patent Classification codes are F16L41/12 and F16L47/10. Cooper..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Shenzhen Osm Tech Innovation Co Ltd has secured a patent on Telescoping Leg and Support Bracket. Xia Meihua developed the invention.
The patent application number is US202218850507 20221017. The patent publication number is US12612995 (B2). International Patent Classification code is F16M11/28. Cooperativ..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Reliable Robotics Corp has secured a patent on System and Method to Analyze Compliance of Detect and Avoid. Nehrenz Matthew Thomas and Bills Michael David developed the invention.
The patent application number is US202217975276 20221027. The patent publication number is US12614469 (B2). International Pate..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Sdns Inc and Seoul Laser Dieboard System Co Ltd have secured a patent on Support Beams for Channel Letter Covers. Lim Kyong Chan developed the invention.
The patent application number is US202418586233 20240223. The patent publication number is US12614476 (B2). International Patent Classification codes ar..
Engineering
| Fri 01 May 2026
Alexandria, May 2 -- Top Quality Telephony LLC has secured a patent on Method and Apparatus for Detecting Correctness of Pitch Period. Qi Fengyan and Miao Lei developed the invention.
The patent application number is US202318457121 20230828. The patent publication number is US12614558 (B2). International Patent Classification..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Greenwall Solutions BV has obtained a patent for system comprising a structure for removably attaching one or more holders for plants, and at least one holder. This invention was developed by Nieme Johan Lambertus Bobbert and Molenaar Johannes Leopold Donald.
The patent application number is US20221869586..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Peterson Jesse has obtained a patent for mosquito trap and method of using thereof. This invention was developed by Peterson Jesse.
The patent application number is US202418830203 20240910. The patent publication number is US12610934 (B2). International Patent Classification codes are A01M1/02, A01M1/06 a..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Schenck Process LLC has obtained a patent for confectionary demolding device and process. This invention was developed by Wright Tyler, Meyer Blake and Smith Jason.
The patent application number is US202318489477 20231018. The patent publication number is US12610963 (B2). International Patent Classificati..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Guilin Sanleng Biotech Co Ltd for Preparation Method of Mogroside and Processing Device Therefor. Mao Wude, Tang Rongjun, Wei Jian, Lin Haiyuan and Liang Xiaoyan developed the invention.
The patent application number is US202318165554 20230207. The ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Sunday Afternoons Inc for Headwear with Two-part Deployable Cape. Ngo Tu, Stinson James and Bunch Claire developed the invention.
The patent application number is US202418820077 20240829. The patent publication number is US12610999 (B2). Internation..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Multi-stone Jewelry Setting with Internal Pivot Mechanism has been issued to Tariq Riaz LLC. This invention was developed by Riaz Tariq.
The patent application number is US202419130419 20240524. The patent publication number is US12611012 (B2). International Patent Classification ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Preciflex SA for Device Comprising Decorative Objects Having Restrained Freedom to Move and Suspended in Fluid. Reginelli Sandro, Bork Toralf, Gubelmann Jean, Rohner Johann, Oulevey Mathieu, Jaccard Alain and Maffli Luc developed the invention.
The ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- The Well Effect Company has secured a patent on Stackable Lift for Ischial Tuberosity Re-alignment of Sacral/lumbar Complex and Method of Use. Jamesapollos John developed the invention.
The patent application number is US202217961420 20221006. The patent publication number is US12611036 (B2). Internationa..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to BOF Corp for Gondola Shelving Unit. Au Derek and Topping Howard developed the invention.
The patent application number is US202418947180 20241114. The patent publication number is US12611054 (B2). International Patent Classification codes are A47B57..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- United States Patent for Float-controlled Valve Array Having Redundantly Acting Float Bodies has been issued to Hamilton Medical AG. This invention was developed by De-stefani Dino and Senn Remo.
The patent application number is US202117925915 20210531. The patent publication number is US12611518 (B2). In..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Omnigem Ltd for Weight Plate. Choudhury Abdul Wajed, Conway Charlie, Lee Alex and Meadows Charlie developed the invention.
The patent application number is US202118171577 20210816. The patent publication number is US12611565 (B2). International Pate..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Zhou Zugen for Badminton Net Rack.
The patent application number is US202318097588 20230117. The patent publication number is US12611579 (B2). International Patent Classification codes are A63B60/56, A63B61/00, A63B71/00, A63B71/02 and A63B102/0..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Cloud Latitude Co Ltd has obtained a patent for competition evaluation system and evaluation method. This invention was developed by Chen Wei and Wu Hsien-cheng.
The patent application number is US202318479574 20231002. The patent publication number is US12611604 (B2). International Patent Classification ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Lapointe Michael and Dyble Dan for Articulating Apparatus.
The patent application number is US202318854573 20230407. The patent publication number is US12611607 (B2). International Patent Classification codes are A63H13/18, A63H3/20 and A63H3/46. C..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Usui Co Ltd has secured a patent on Gas-liquid Separator. Suzuki Tetsunobu and Suzuki Masaru developed the invention.
The patent application number is US202118268019 20211227. The patent publication number is US12611623 (B2). International Patent Classification codes are B01D45/16 and F02M26/35. Cooperati..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Ketterling Kody J has secured a patent on Sprinkler Riser Extension Kit with Internal Pressure Regulator.
The patent application number is US202318109242 20230213. The patent publication number is US12611691 (B2). International Patent Classification codes are B05B12/08 and B05B15/656. Cooperative Patent ..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Whiteside Mfg Co for Creeper with Enhanced Mobility. Rogge Jason Reed and Whiteside Kirt E developed the invention.
The patent application number is US202318507281 20231113. The patent publication number is US12611763 (B2). International Patent Clas..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- The Johns Hopkins Univ, Univ Of Maryland and University of Maryland, College Park have secured a patent on Robotic System for Remote Operation of Equipment in Infectious Environments. Taylor Russell H, Krieger Axel, Kazanzides Peter, Vagcolgyi Balazs, Deguet Anton and Khrenov Mikhail developed the invention...
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- U.S. Patent and Trademark Office has awarded a patent to Hong Kong Centre For Logistics Robotics Ltd for Soft Grippers, Methods of Making the Same, Systems and Methods of Controlling the Same. Liu Yunhui, Pan Tian Le, An Jiajun, Ma Xin and Zhou Jianshu developed the invention.
The patent application numbe..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Xie Alex and Sqip LLC have secured a patent on Method and Apparatus for Producing Engineered Stone Slabs. Xie Alex developed the invention.
The patent application number is US202519414417 20251210. The patent publication number is US12611794 (B2). International Patent Classification codes are B28B1/00, B2..
Engineering
| Sat 02 May 2026
Alexandria, May 2 -- Glory Steel Entpr Co Ltd has secured a patent on Method of Manufacturing Multicolor-foamed Shoe Body by Supercritical Foaming and Multicolor-foamed Shoe Body Thereof. Chen Yi-liang and Wang Pao-hsin developed the invention.
The patent application number is US202318119757 20230309. The patent publication n..
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