ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,843, issued on July 14. "Smart door lock" was invented by Cai Chen (Shaoyang, China) and Bin Wu (Shaoyang, China). The patent was filed on... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,844, issued on July 14, was assigned to Zhongshan Ruikang Electric Appliance Co. Ltd. (Zhongshan, China). "Smart lock" was invented by Lina... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,845, issued on July 14, was assigned to AISECURE INC. (Anaheim, Calif.). "Electronic lock" was invented by Dezhao Xiang (Anaheim, Calif.). ... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,846, issued on July 14. "Lock" was invented by Jincong Li (Shenzhen, China). The patent was filed on June 10, 2025, under Application No. ... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,847, issued on July 14, was assigned to LUMI UNITED TECHNOLOGY Co. LTD. (Shenzhen, China). "Smart door lock" was invented by Xueyi Zhu (She... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,848, issued on July 14, was assigned to Miaosheng Wang (Anqing, China). "Door lock" was invented by Miaosheng Wang (Anqing, China). The pa... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,849, issued on July 14. "Bracket" was invented by Glen Haydn Pring (Helensvale, Australia). The patent was filed on June 4, 2024, under Ap... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,850, issued on July 14, was assigned to KEY FIND LLC (Albany, N.Y.). "Key" was invented by Carlton Bernard Reid (Yonkers, N.Y.) and Sharlen... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,851, issued on July 14. "Universal wall mount" was invented by Frank Joseph Tortorella Jr. (Park Ridge, Ill.). The patent was filed on Jul... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,133,852, issued on July 14, was assigned to Graco Minnesota Inc. (Minneapolis). "Mount plate" was invented by Bret A. Deneson (Otsego, Minn.) a... Read More