ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,920, issued on July 28, was assigned to Sunward Electronics Inc. (Troy, N.Y.). "Electronic animal correction device" was invented by Dean P... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,921, issued on July 28. "Sucker" was invented by Xiaoqin Li (Shaoyang, China). The patent was filed on April 30, 2025, under Application N... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,922, issued on July 28, was assigned to Shenzhen Zheyin Intelligent Technology Co. Ltd. (Shenzhen, China). "Receiver for dog trainer" was i... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,923, issued on July 28. "Window cleaning robot" was invented by Gongrang Wang (Zhumadian, China). The patent was filed on May 10, 2025, un... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,924, issued on July 28, was assigned to Yongkang Huihong industry and Trade Co. Ltd. (Jinhua, China). "Washing machine" was invented by Zhi... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,925, issued on July 28, was assigned to Nanjing Roborock Innovation Technology Co. Ltd. (Nanjing, China). "Washing machine" was invented by... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,926, issued on July 28, was assigned to Ningbo Beixu Tools Co. Ltd (Yuyao City, China). "Pipeline dredging machine" was invented by Yanjie ... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,927, issued on July 28. "Rotatable sprayer assembly" was invented by Matthew C. Baldwin (Morris, Okla.) and Maxwell C. Baldwin (Morris, Okl... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,928, issued on July 28. "Spray bar conduit" was invented by Matthew C. Baldwin (Morris, Okla.) and Maxwell C. Baldwin (Morris, Okla.). The... और पढ़ें
ALEXANDRIA, Va., July 28 -- United States Patent no. D1,137,929, issued on July 28, was assigned to Hamilton Beach Brands Inc. (Glen Allen, Va.). "Handheld appliance for pressing and steaming garment... और पढ़ें