ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,124, issued on June 30, was assigned to Pfeiffer Vacuum Technology AG (Asslar, Germany). "Pump and method of manufacturing a sealing" was i... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,125, issued on June 30, was assigned to LG Electronics Inc. (Seoul, South Korea). "Scroll compressor and manufacturing method therefor" was... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,126, issued on June 30, was assigned to Copeland LP (Sidney, Ohio). "Compressor having shutdown valve assembly" was invented by Yogesh S. M... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,127, issued on June 30, was assigned to PYROTEK INC. (Spokane, Wash.). "Battery operated molten metal pump" was invented by Sean Cullen (Ke... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,128, issued on June 30, was assigned to NIKKISO Co. LTD (Tokyo). "Pump unit, pump system, and pump system operation method" was invented by... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,129, issued on June 30, was assigned to WILO SE (Dortmund, Germany). "Method of determining delivery flow or delivery head" was invented by... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,130, issued on June 30, was assigned to MITSUBISHI HEAVY INDUSTRIES LTD. (Tokyo). "Control device that detects surging" was invented by Tak... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,131, issued on June 30, was assigned to General Electric Co. (Evendale, Ohio). "Turbomachine and method of assembly" was invented by Jixian... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,132, issued on June 30, was assigned to Boluo Futian Fumao plastic hardware products Co. Ltd. (Huizhou, China). "Rotary inflating and defla... Read More
ALEXANDRIA, Va., July 16 -- United States Patent no. 12,669,133, issued on June 30, was assigned to vdLee B.V. (Medemblik, Netherlands). "Housing for centrifugal compressor, centrifugal compressor, a... Read More