ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,278, issued on July 14, was assigned to United Industries Corp. (Earth City, Mo.). "Cleaning tool coupler" was invented by Gregory Wilsey (... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,279, issued on July 14, was assigned to XINGMAI INNOVATION TECHNOLOGY (SUZHOU) Co. LTD. (Suzhou, China). "Clarifying agent container for sw... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,280, issued on July 14, was assigned to JIANGSU MIDEA CLEANING APPLIANCES Co. LTD. (Suzhou, China) and MIDEA GROUP Co. LTD. (Foshan, China).... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,281, issued on July 14. "Extension hose for vacuum cleaner" was invented by Yuye Huang (Suzhou, China). The patent was filed on Nov. 28, 2... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,282, issued on July 14, was assigned to Rockler Cos. Inc. (Medina, Minn.). "Vacuum tool" was invented by Daniel Wenning (Minnetonka, Minn.)... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,283, issued on July 14. "Vacuum cleaner head" was invented by Marc Smith (Thousand Oaks, Calif.). The patent was filed on Nov. 18, 2023, u... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,284, issued on July 14, was assigned to Dyson Technology Ltd. (Malmesbury, Great Britain). "Vacuum cleanerhead" was invented by Frederick M... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,285, issued on July 14. "Laundry basket" was invented by Shuolun Wang (Ningbo, China). The patent was filed on Jan. 15, 2025, under Applic... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,286, issued on July 14, was assigned to The Procter & Gamble Co. (Cincinnati). "Duster for non-floor surfaces" was invented by Nayda Liz Ra... Read More
ALEXANDRIA, Va., July 14 -- United States Patent no. D1,135,287, issued on July 14. "Cleaning mitt" was invented by Allen Berube (Saco, Maine). The patent was filed on April 24, 2025, under Applicat... Read More