ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,230, issued on Aug. 25. "Ironing machine" was invented by Hua Liao (Shenzhen, China) and Ting Xiang (Shenzhen, China). The patent was file... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,231, issued on Aug. 25, was assigned to GENHIGH TECH Co. Ltd. (Shenzhen, China). "Ironing machine" was invented by Ruibo Zhang (Shenzhen, C... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,232, issued on Aug. 25, was assigned to Emerson Professional Tools LLC (Elyria, Ohio). "Pipe cleaning machine" was invented by Qi Zhou (Sha... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,233, issued on Aug. 25, was assigned to Emerson Professional Tools LLC (Elyria, Ohio). "Drain cleaner" was invented by Madelyn Bauer (Cleve... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,234, issued on Aug. 25, was assigned to Zhengzhou Cheng'an Clothing Co. Ltd. (Zhengzhou, China). "Wall-mounted cleaning machine" was invent... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,235, issued on Aug. 25, was assigned to Huizhou Yunda Power Electronic Technology Co. Ltd. (Huizhou, China). "Leaf blower" was invented by ... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,236, issued on Aug. 25. "Leaf blower" was invented by Lingyu Zhang (Jinhua, China). The patent was filed on Aug. 25, 2025, under Applicati... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,237, issued on Aug. 25, was assigned to Turson Intelliclean Power (Shaoguan) Co. Ltd (Lechang, China). "Window cleaning robot" was invented... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,238, issued on Aug. 25. "Handheld steam cleaner" was invented by Hongpeng Guo (Shenzhen, China). The patent was filed on Nov. 6, 2025, und... Read More
ALEXANDRIA, Va., Aug. 25 -- United States Patent no. D1,145,239, issued on Aug. 25, was assigned to Suzhou Dibea Electrical Technology Co. Ltd (Suzhou, China). "Dust collector with stand" was invente... Read More