ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,250, issued on Oct. 6. "Pet toy" was invented by Kaizheng Shen (Zhaotong, China). The patent was filed on Sept. 23, 2025, under Application... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,251, issued on Oct. 6, was assigned to TANY TECHNOLOGY Co. LTD. (Shenzhen, China). "Cat teaser" was invented by Yong Lin (Shenzhen, China). ... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,252, issued on Oct. 6. "Cat litter box" was invented by Yingzhi Tan (Montclair, Calif.). The patent was filed on Sept. 29, 2025, under Appl... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,253, issued on Oct. 6, was assigned to NINGBO SINGFUN ELECTRIC APPLIANCE Co. LTD. (Ningbo, China). "Litter box" was invented by Yuchu Yao (N... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,254, issued on Oct. 6. "Litter box" was invented by Lingyun Jin (Linhai, China). The patent was filed on Oct. 22, 2025, under Application N... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,255, issued on Oct. 6. "Bark training collar device" was invented by Zhangli Lan (Shenzhen, China) and Tongxin Guan (Shenzhen, China). The ... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,256, issued on Oct. 6, was assigned to SharkNinja Operating LLC (Needham, Mass.). "Vacuum cleaner" was invented by Junghwan Chei (Chestnut H... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,257, issued on Oct. 6. "Ultrasonic cleaner" was invented by Peihao Lin (Shantou, China). The patent was filed on Dec. 22, 2025, under Appli... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,258, issued on Oct. 6. "Ultrasonic cleaner" was invented by Peihao Lin (Shantou, China). The patent was filed on Dec. 22, 2025, under Appli... Read More
ALEXANDRIA, Va., Oct. 6 -- United States Patent no. D1,152,259, issued on Oct. 6, was assigned to LG Electronics Inc. (Seoul, South Korea). "Dishwasher machine" was invented by Misun Park (Seoul, Sou... Read More