ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,149, issued on Sept. 15, was assigned to Gunderson LLC (Lake Oswego, Ore.). "Railway tank car having a discharge valve assembly and a dis-... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,150, issued on Sept. 15, was assigned to TOFLO Corp. (Tokyo). "Flow rate control device" was invented by Takahiro Kawamoto (Tokyo), Hiroyo... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,151, issued on Sept. 15, was assigned to Repligen Corp. (Waltham, Mass.). "Pneumatic actuator assembly for reduced dead leg" was invented ... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,152, issued on Sept. 15, was assigned to Kenco International Inc. (Tulsa, Okla.). "Integral misalignment unions and interchangeable floati... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,153, issued on Sept. 15, was assigned to Schlumberger Technology Corp. (Sugar Land, Texas). "Methods and systems providing operational sur... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,154, issued on Sept. 15. "Electronic timer for mitigation of solenoid valve water hammer effect" was invented by Cheng-Yu Wang (Zhushan To... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,155, issued on Sept. 15, was assigned to Conex IPR Ltd. (Kingswinford, Great Britain). "Fitting for connecting to a tubular element, tubin... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,157, issued on Sept. 15, was assigned to Oceaneering International Inc. (Houston). "Sealing member for repairing a pipeline and method of ... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,158, issued on Sept. 15, was assigned to The Yokohama Rubber Co. Ltd. (Kanagawa, Japan). "Assembly of resin pipe and metal member and meth... और पढ़ें
ALEXANDRIA, Va., Sept. 15 -- United States Patent no. 12,736,159, issued on Sept. 15, was assigned to Parker-Hannifin Corp. (Cleveland). "Fitting assembly for collapse-resistant hose" was invented by... और पढ़ें