ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,872, issued on June 23, was assigned to NINGBO SUNFREE MOTOR TECHNOLOGY COMPANY Ltd. (Ningbo City, China). "Electric curtain" was invented ... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,873, issued on June 23, was assigned to UNION WINNER INTERNATIONAL Co. LTD. (Taipei City, Taiwan). "Pulling cord control device for window ... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,874, issued on June 23, was assigned to Lutron Technology Co. LLC (Coopersburg, Pa.). "Locking mechanism for a window treatment fascia" was... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,875, issued on June 23, was assigned to HBTek Inc. (Lannon, Wis.). "Climbing stick with unitary step and tree engaging structure" was inven... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,876, issued on June 23, was assigned to Delta Tactical Ladder LLC (Bradenton, Fla.). "Modular, collapsible urban assault ladder" was invent... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,877, issued on June 23. "Suspension assemblies for suspending containers and methods of use" was invented by Tom Cleland (Portage, Ind.). ... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,878, issued on June 23, was assigned to The Charles Machine Works Inc. (Perry, Okla.). "Virtual brake system" was invented by Joseph G. Gre... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,879, issued on June 23. "Mechanical hydraulic torque converter for horizontal well" was invented by Yang Liu (Chengdu, China), Junhong Wu (... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,880, issued on June 23, was assigned to MINCON INTERNATIONAL Ltd. (Shannon, Ireland). "Hydraulic down-the-hole hammer and subsea pile" was ... Read More
ALEXANDRIA, Va., July 15 -- United States Patent no. 12,662,881, issued on June 23, was assigned to MINNICH MANUFACTURING COMPANY INC. (Mansfield, Ohio). "Compact portable rock drill system" was inve... Read More