ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,014, issued on June 30, was assigned to Carlson Pet Products Inc. (Longboat Key, Fla.). "Hands free gate" was invented by Mark A. Flannery ... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,015, issued on June 30, was assigned to Ladder Solutions USA Inc. (Leumeah, Australia). "Ladder" was invented by Paul Walkerden (Leumeah, A... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,016, issued on June 30, was assigned to New-Tec Integration (Xiamen) Co. Ltd. (Xiamen City, China). "Stepping platform of foldable ladder" ... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,017, issued on June 30, was assigned to Safeworks LLC (Tukwila, Wash.). "Climb assist velocity control" was invented by Morgan Knickrehm (K... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,018, issued on June 30, was assigned to Helmerich & Payne Technologies LLC (Tulsa, Okla.). "Systems and methods for drilling geothermal wel... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,019, issued on June 30, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Increased drill bit or lower BHA inertia for re... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,020, issued on June 30, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Coiled tubing systems and methods for geotherma... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,021, issued on June 30, was assigned to Keller North America Inc. (Hanover, Md.). "Collapsible casing tightener and method of use" was inve... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,022, issued on June 30, was assigned to SAUDI ARABIAN OIL COMPANY (Dhahran, Saudi Arabia). "Circulation sub with integrated flapper check v... और पढ़ें
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,023, issued on June 30, was assigned to WEATHERFORD TECHNOLOGY HOLDINGS LLC (Houston). "Real time flow rate and rheology measurement" was i... और पढ़ें