ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,119, issued on April 14, was assigned to BYD Co. Ltd. (Shenzhen, China). "Track beam and track beam assembly" was invented by Jun Xia (She... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,120, issued on April 14, was assigned to Caterpillar Paving Products Inc. (Brooklyn Park, Minn.). "Obtaining paving material mat character... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,121, issued on April 14, was assigned to Caterpillar Paving Products Inc. (Brooklyn Park, Minn.). "Control of a work machine using ground ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,122, issued on April 14, was assigned to Wirtgen GmbH (Windhagen, Germany). "Adjustable string line sensors for slip form paving" was inve... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,123, issued on April 14, was assigned to Caterpillar Paving Products Inc. (Brooklyn Park, Minn.). "State of compaction indication" was inv... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,124, issued on April 14, was assigned to Caterpillar Paving Products Inc. (Brooklyn Park, Minn.). "System and method for indicating differ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,125, issued on April 14, was assigned to MIKASA SANGYO Co. LTD. (Tokyo). "Block compactor" was invented by Kenichi Nagasawa (Saitama, Japa... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,126, issued on April 14, was assigned to Caterpillar Paving Products Inc. (Brooklyn Park, Minn.). "Hybrid powertrain for planer" was inven... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,127, issued on April 14, was assigned to Nano and Advanced Materials Institute Ltd. (Hong Kong, Hong Kong). "Impact dissipating bollard" w... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,128, issued on April 14. "Street curb cleaning system" was invented by Carlos Martinez (Corpus Christi, Texas). According to the abstract... और पढ़ें