ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,396, issued on Aug. 18, was assigned to Yongkang Aison Electrical Appliances Co. Ltd. (Jinhua, China). "Ultrasonic cleaning machine" was in... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,397, issued on Aug. 18, was assigned to Shenzhen pinksum industry Ltd. (Shenzhen, China). "Ultrasonic cleaner" was invented by Pei E Ma (Ji... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,398, issued on Aug. 18, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Gyeonggi-Do, South Korea). "Dishwasher" was invented by Youngmin Park... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,399, issued on Aug. 18. "Dishwasher basket" was invented by Lei Li (Jinhua City, China). The patent was filed on Jan. 15, 2025, under Appl... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,400, issued on Aug. 18, was assigned to Zhejiang Yigoli Intelligent Technology Co. Ltd. (Hangzhou, China). "Car washing machine" was invent... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,401, issued on Aug. 18. "Leaf blower" was invented by Ye Tong (Jinhua, China). The patent was filed on Aug. 21, 2024, under Application No... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,402, issued on Aug. 18. "Leaf blower" was invented by Suibin Liu (Xianyang, China). The patent was filed on April 14, 2025, under Applicat... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,403, issued on Aug. 18, was assigned to JINYUN MAILIN TOOLS Co. LTD. (Lishui, China). "Leaf blower" was invented by Quanyu Hu (Lishui, Chin... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,404, issued on Aug. 18. "Leaf blower" was invented by Lingyu Zhang (Jinhua, China). The patent was filed on Aug. 25, 2025, under Applicati... Read More
ALEXANDRIA, Va., Aug. 18 -- United States Patent no. D1,143,405, issued on Aug. 18, was assigned to Black & Decker Inc. (New Britain, Conn.). "Steam cleaner" was invented by Evan G. Eskridge (Baltimo... Read More