ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,279, issued on April 21, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Rolling brush for cleaning appliance" was invent... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,280, issued on April 21, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Rolling brush for cleaning appliance" was invent... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,281, issued on April 21, was assigned to SharkNinja Operating LLC (Needham, Mass.). "Fragrance dispenser" was invented by Ryan Copeland (W... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,282, issued on April 21. "Electric makeup brush cleaner" was invented by Yun Xiao (Shenzhen, China). The patent was filed on April 22, 20... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,283, issued on April 21, was assigned to Unger Marketing International LLC (Bridgeport, Conn.). "Water-fed broom" was invented by James M.... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,284, issued on April 21, was assigned to The Procter & Gamble Co. (Cincinnati). "Floor cleaning mopping wipe" was invented by Nayda Liz Ra... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,285, issued on April 21, was assigned to The Libman Co. (Arcola, Ill.). "Motorized spray mop head" was invented by Marco Bizzotto (Padua, ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,286, issued on April 21, was assigned to The Body Squeegee LLC. "Personal care device" was invented by Nicholas Guillen (San Diego), Nick ... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,287, issued on April 21, was assigned to Shenzhen Sianmei Intelligent Technology Co. Ltd. (Shenzhen, China). "Cleaning device component" w... Read More
ALEXANDRIA, Va., April 21 -- United States Patent no. D1,123,288, issued on April 21. "Scratching tool" was invented by Eric Popovic (Cape Coral, Fla.). The patent was filed on Dec. 30, 2024, under ... Read More