ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,734, issued on Oct. 20, was assigned to H-P PRODUCTS INC. (Louisville, Ohio). "Vacuum inlet valve assembly with sliding pins" was invented ... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,735, issued on Oct. 20, was assigned to LG Electronics Inc. (Seoul, South Korea). "Robot cleaner" was invented by Changhwa Sun (Seoul, Sout... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,736, issued on Oct. 20, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Base station and cleaning robot system" was invent... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,737, issued on Oct. 20, was assigned to SHENZHEN SILVER STAR INTELLIGENT GROUP Co. LTD. (Shenzhen, China). "Lifting device and cleaning app... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,738, issued on Oct. 20, was assigned to Diversey Inc. (Fort Mill, S.C.). "Floor cleaning apparatus" was invented by Thomas Keller (St. Gall... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,739, issued on Oct. 20, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing) and Dreame Innovation Technology (Suzhou) Co. Ltd.... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,740, issued on Oct. 20, was assigned to Omachron Intellectual Property Inc. (Hampton, Canada). "Surface cleaning apparatus" was invented by... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,741, issued on Oct. 20, was assigned to Beijing Roborock Technology Co. Ltd. (Beijing). "Washing control method and apparatus, computer rea... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,742, issued on Oct. 20, was assigned to BEIJING ROBOROCK TECHNOLOGY Co. LTD. (Beijing). "Mopping module and cleaning head" was invented by ... Read More
ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,765,743, issued on Oct. 20, was assigned to CARL FREUDENBERG KG (Weinheim, Germany). "Method for electronically documenting a cleaning process"... Read More