ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,247, issued on Aug. 11. "Vacuum head" was invented by Dustin Chaffin (West Jordan, Utah). The patent was filed on July 7, 2025, under Appl... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,248, issued on Aug. 11, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Rolling brush for cleaning robot" was invented by ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,249, issued on Aug. 11, was assigned to Unger Marketing International LLC (Bridgeport, Conn.). "Window cleaning glove" was invented by Jame... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,250, issued on Aug. 11, was assigned to CARL FREUDENBERG KG (Weinheim, Germany). "Mop bucket" was invented by Guenter Wissmann (Schenefeld,... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,251, issued on Aug. 11, was assigned to Guangzhou Han YiYang Information Technology Co. Ltd. (Guangzhou, China). "Dish drying rack" was inv... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,252, issued on Aug. 11. "Sponge holder" was invented by Shuxuan Shi (Chaozhou, China). The patent was filed on March 27, 2025, under Appli... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,253, issued on Aug. 11. "Bag holder" was invented by Adam Andrzej Nowicki (Trollhattan, Sweden) and Steven Crees (Rio Verde, Ariz.). The p... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,254, issued on Aug. 11. "Garbage can" was invented by Zhimin Huang (Quanzhou City, China). The patent was filed on June 17, 2025, under Ap... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,255, issued on Aug. 11, was assigned to Pulli Inc. (San Francisco). "Lockable container" was invented by Jason Kuo (San Francisco). The pa... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,256, issued on Aug. 11, was assigned to EKO Development LTD. (Guangzhou, China). "Step can" was invented by Yizhi Chen (Guangzhou, China). ... Read More