ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,189, issued on Sept. 1, was assigned to Shenzhen Cefan Technology Co. Ltd. (Shenzhen, China). "Violent fan" was invented by Jida Luo (Ba Pr... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,190, issued on Sept. 1. "Handheld steam iron" was invented by Yazhou He (Suzhou, China). The patent was filed on May 22, 2025, under Appli... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,191, issued on Sept. 1. "Handheld steam iron" was invented by Yazhou He (Suzhou, China). The patent was filed on June 18, 2025, under Appl... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,192, issued on Sept. 1. "Bed vacuum cleaner" was invented by Feng Mei (Jiangsu Province, China). The patent was filed on Aug. 6, 2025, und... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,193, issued on Sept. 1, was assigned to Shenzhen Jiebishi Technology Co. Ltd. (Shenzhen, China). "Steam cleaner" was invented by Zhongjian ... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,194, issued on Sept. 1, was assigned to Ningbo POWERFUL Pool Equipment Co. Ltd (Ningbo, China). "Pool cleaner" was invented by Min Li (Ning... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,195, issued on Sept. 1, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Filter of cleaning appliance" was invented by Wei ... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,196, issued on Sept. 1. "Dust container for vacuum cleaners" was invented by Hongliang Xu (Beijing). The patent was filed on May 12, 2025,... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,197, issued on Sept. 1. "Laundry hamper" was invented by Chuanjia Qiu (Shantou, China). The patent was filed on Sept. 15, 2025, under Appl... Read More
ALEXANDRIA, Va., Sept. 1 -- United States Patent no. D1,146,198, issued on Sept. 1. "Mop head" was invented by Zhifeng Hu (Yongkang, China). The patent was filed on April 25, 2025, under Application... Read More