ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,855, issued on July 28. "Angle grinder" was invented by Longchang Chen (Yongkang, China). The patent was filed on July 18, 2024, under App... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,856, issued on July 28, was assigned to Darex LLC (Ashland, Ore.). "Knife sharpener" was invented by Jacob D. Dovel (Ashland, Ore.). The p... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,857, issued on July 28. "Sewer plug removal tool for an impact wrench" was invented by James M. Des Jardins (Chicago Heights, Ill.). The p... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,858, issued on July 28. "Wrench bracket" was invented by Shunqi Hu (Shenzhen, China). The patent was filed on Nov. 14, 2024, under Applica... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,859, issued on July 28. "Milling template" was invented by Wolfgang Ritzer (Kufstein, Austria). The patent was filed on July 7, 2025, unde... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,860, issued on July 28. "Ladder safety fastener" was invented by Likun Pang (Ningbo, China). The patent was filed on Jan. 17, 2025, under ... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,861, issued on July 28. "Knife sharpener" was invented by Meiying Wang (Zhongshan City, China). The patent was filed on May 8, 2025, under... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,862, issued on July 28, was assigned to Shenzhen OOU Smart Healthy Houseware Co. Ltd. (Shenzhen, China). "Knife block" was invented by Zhiy... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,863, issued on July 28. "Folding saw handle" was invented by Hongquan Yin (Yantai, China), Yongchao Xie (Yantai, China), Changlei Fan (Yant... Read More
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,136,864, issued on July 28. "Facade knife handle" was invented by Jacek Olejnik (Ramiszow, Poland). The patent was filed on Dec. 6, 2024, unde... Read More