ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,545, issued on Sept. 29, was assigned to J K WILLIAMS CONTRACTING PTY LTD (Australia). "Method for making a grated trench channel" was inv... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,546, issued on Sept. 29, was assigned to WUHAN OPTICS VALLEY ZOYON SCI AND TECH Co. LTD. (Hubei, China). "Method and device for detecting ... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,547, issued on Sept. 29, was assigned to Wirtgen GmbH (Windhagen, Germany). "Predominantly electrically operated earth working machine" wa... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,548, issued on Sept. 29. "Viaduct structure" was invented by Jianyou Wang (Wenzhou, China). According to the abstract* released by the U.... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,549, issued on Sept. 29, was assigned to SIKA TECHNOLOGY AG (Baar, Switzerland). "Modular expansion joint system" was invented by Gary Moo... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,550, issued on Sept. 29, was assigned to SYSTEM KOREA Co. LTD. (Gwangmyeong-si, South Korea) and SYSTEM K&J Co. LTD. (Gimpo-si, South Korea... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,551, issued on Sept. 29, was assigned to RMV LEASING LLC (Alvordton, Ohio). "Robotic maintenance vehicle and modules" was invented by Todd... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,552, issued on Sept. 29, was assigned to Chris Ingraffia (Chicago). "Tire spiker with extendable handle" was invented by Chris Ingraffia (... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,553, issued on Sept. 29, was assigned to MTD Products Inc (Valley City, Ohio). "Chute rotation control system for snow thrower" was invent... और पढ़ें
ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,747,554, issued on Sept. 29, was assigned to CIVES Corp. (Alpharetta, Ga.). "Support assembly for wing moldboard and related methods" was inve... और पढ़ें