Retail & Household
| Sun 05 Jul 2026
Beijing, July 6 -- State Intellectual Property Office of China has received Rainbow LLC patent application for Hand-free Umbrella Device. Grunka Andrew Devin, Kiel Sophie Elizabeth, Verzi Samantha Louise, Locks Laura Kathryn, Singleton Angela, Kudnasch Simon, Amy Jeanne Gutierrez and Belsinger Harry Edward Jr developed the inven..