ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,249, issued on June 23, was assigned to Suzhou Hengchang Optoelectronics Co. Ltd. (Suzhou, China). "Magnetic detector" was invented by Feif... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,250, issued on June 23, was assigned to HANGZHOU SUNPOW E-COMMERCE Co. LTD. "Metal detector" was invented by Luyao Cheng (Shiyan, China). ... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,251, issued on June 23, was assigned to Shenzhen Zhongfuying Investment Co. Ltd. (Shenzhen, China). "Food thermometer" was invented by Jiel... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,252, issued on June 23, was assigned to Shenzhen Zhongfuying Investment Co. Ltd. (Shenzhen, China). "Food thermometer" was invented by Jiel... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,253, issued on June 23, was assigned to Harbor Freight Tools USA Inc. (Calabasas, Calif.). "Infrared laser thermometer" was invented by Jor... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,254, issued on June 23, was assigned to Zhuhai Megain Technology Co. Ltd. (Zhuhai, China). "Meat probe housing" was invented by Yifeng Cai ... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,255, issued on June 23, was assigned to Comcast Cable Communications LLC (Philadelphia). "Wireless tracking device" was invented by Henry H... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,256, issued on June 23. "Signal testing apparatus" was invented by Peter Kent (High Wycombe, Great Britain) and Krishna Pradeep (High Wycom... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,257, issued on June 23, was assigned to Huizhou City Fu Yi Electronic Technology Co. Ltd. (Huizhou, China). "Clamp multimeter" was invented... और पढ़ें
ALEXANDRIA, Va., July 15 -- United States Patent no. D1,131,258, issued on June 23, was assigned to LNW Gaming Inc. (Las Vegas). "Bet sensor for gaming table" was invented by Joseph Randolph Hedrick ... और पढ़ें