ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,328, issued on July 7, was assigned to Shenzhen TIZE Technology Co. ltd (Shenzhen, China). "Anti bark collar device" was invented by Jian We... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,329, issued on July 7, was assigned to Shenzhen TIZE Technology Co. ltd (Shenzhen, China). "Ultrasonic dog training device" was invented by ... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,330, issued on July 7, was assigned to R-Zero Systems Inc. (San Francisco). "Ultraviolet disinfection unit" was invented by Thomas Carlson (... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,331, issued on July 7. "Ultrasonic cleaner" was invented by Yiming Yu (Shenzhen, China). The patent was filed on April 29, 2025, under Appl... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,332, issued on July 7, was assigned to LG Electronics Inc. (Seoul, South Korea). "Clothes dryer" was invented by Kyungah Lee (Seoul, South K... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,333, issued on July 7, was assigned to LG Electronics Inc. (Seoul, South Korea). "Electric washing machine" was invented by Kyungah Lee (Seo... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,334, issued on July 7, was assigned to Ningbo Shanen Electric Appliance Co. Ltd. (Yuyao, China). "Vacuum cleaner" was invented by Yuliang Zh... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,335, issued on July 7, was assigned to LG Electronics Inc. (Seoul, South Korea). "Electric washing machine" was invented by Jaeil Bae (Seoul... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,336, issued on July 7, was assigned to LG Electronics Inc. (Seoul, South Korea). "Electric washing machine" was invented by Jaeil Bae (Seoul... Read More
ALEXANDRIA, Va., July 7 -- United States Patent no. D1,133,337, issued on July 7, was assigned to LG Electronics Inc. (Seoul, South Korea). "Clothes dryer" was invented by Kyungah Lee (Seoul, South K... Read More