ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,232, issued on Aug. 11. "Pet tag" was invented by Tong Wang (Eastvale, Calif.). The patent was filed on Sept. 13, 2024, under Application ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,233, issued on Aug. 11, was assigned to Xiamen Yuanchuangda Brand Management Co. Ltd. (Xiamen, China). "Treadmill for pets" was invented by... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,234, issued on Aug. 11. "Cat litter box" was invented by Guanglin Liu (Xingtai, China). The patent was filed on May 30, 2025, under Applic... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,235, issued on Aug. 11, was assigned to Shenzhen Zheyin Intelligent Technology Co. Ltd. (Shenzhen, China). "Receiver for dog trainer" was i... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,236, issued on Aug. 11, was assigned to Suzhou Wase Intelligent Technology Co. Ltd. (Suzhou, China). "Fabric cleaning machine" was invented... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,237, issued on Aug. 11, was assigned to XINGMAI INNOVATION TECHNOLOGY (SUZHOU) Co. LTD. (Suzhou, China). "Automatic swimming pool cleaner" ... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,238, issued on Aug. 11, was assigned to NVision Electrical Appliance Co. Ltd. (Nantong, China). "Steam cleaner" was invented by Fei Jiang (... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,239, issued on Aug. 11. "Handheld steam iron" was invented by Yazhou He (Suzhou, China). The patent was filed on Sept. 28, 2025, under App... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,240, issued on Aug. 11. "Portable vacuum cleaner" was invented by Jianping Zhao (Suzhou, China). The patent was filed on Dec. 3, 2024, und... Read More
ALEXANDRIA, Va., Aug. 12 -- United States Patent no. D1,141,241, issued on Aug. 11. "Separate double dust cup bed vacuum cleaner" was invented by Feng Mei (Jiangsu Province, China). The patent was f... Read More