ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,698, issued on July 14, was assigned to QINGDAO ECOPURE FILTER Co. LTD. (Qingdao, China). "Water purifier" was invented by Zhibin Zou (Qing... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,699, issued on July 14, was assigned to Shenzhen Minanshun Technology Co. Ltd. (Shenzhen, China). "Solar pool copper ionizer" was invented ... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,700, issued on July 14, was assigned to Cur-Tech LLC (Stamford, Conn.). "Cap for forming access opening to chamber" was invented by Frank J... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,701, issued on July 14, was assigned to CULLIGAN INTERNATIONAL COMPANY (Rosemont, Ill.). "Water softener control enclosure" was invented by... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,702, issued on July 14. "Water purifier" was invented by Siyi Wang (Xiamen, China). The patent was filed on July 14, 2025, under Applicati... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,703, issued on July 14, was assigned to Huishixin Intelligent Technology (Shenzhen) Co. Ltd (Shenzhen, China). "Filter cartridge" was inven... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,704, issued on July 14, was assigned to SMC Corp. (Tokyo). "Filter" was invented by Takuro Maeda (Tsukubamirai, Japan). The patent was fil... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,705, issued on July 14, was assigned to LG Electronics Inc. (Seoul, South Korea). "Head assembly for refrigerator filter" was invented by J... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,706, issued on July 14. "Pet water dispenser filter" was invented by Youlai Liang (Shenzhen, China). The patent was filed on June 27, 2025... और पढ़ें
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,134,707, issued on July 14, was assigned to Jiangsu HUTUMI Intelligent Technology Co. Ltd. (Xuzhou, China). "Pet water dispenser filter" was in... और पढ़ें