ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,381, issued on Sept. 29. "Oral cleansing device" was invented by Guanglu Feng (Shenzhen, China). The patent was filed on Aug. 27, 2024, u... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,382, issued on Sept. 29, was assigned to GURUNANDA LLC (Buena Park, Calif.). "Combined toothbrush with flosser" was invented by Puneet Nan... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,383, issued on Sept. 29. "Grill brush" was invented by Jiayou Chen (Yangjiang, China). The patent was filed on Aug. 12, 2025, under Appli... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,384, issued on Sept. 29, was assigned to SHEN ZHEN SHI LONG HUA DISTRICT ZHUO YING GLOBAL OPERATING SECTION (Shenzhen, China). "Roller bru... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,385, issued on Sept. 29, was assigned to Shungi Hu (Shenzhen, China). "Round iron mesh brush" was invented by Shunqi Hu (Shenzhen, China).... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,386, issued on Sept. 29. "Comb" was invented by Haili Sun (Ningbo, China) and Feien Wang (Ningbo, China). The patent was filed on Nov. 19... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,387, issued on Sept. 29. "Hair brush" was invented by Xiaowei Chen (Ningbo, China). The patent was filed on Jan. 18, 2025, under Applicat... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,388, issued on Sept. 29, was assigned to Fujian Sanqing Paint Co. Ltd (Zhangzhou, China). "Paint brush" was invented by Cunling Chen (Xiam... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,389, issued on Sept. 29, was assigned to Organic Essentials Pty Ltd (Suffolk Park, Australia). "Modular brush" was invented by James Danie... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. D1,149,390, issued on Sept. 29, was assigned to Shunqi Hu (Shenzhen, China). "Square iron mesh brush" was invented by Shunqi Hu (Shenzhen, China)... और पढ़ें