ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,787, issued on April 7, was assigned to PROTEC Co. LTD. (Gyeonggi-do, South Korea). "Diaphragm pump" was invented by Keon Hee Kim (Incheon,... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,788, issued on April 7, was assigned to Murata Manufacturing Co. Ltd. (Kyoto, Japan). "Actuator, pump, method for manufacturing actuator" w... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,789, issued on April 7, was assigned to SEPRO MINERAL SYSTEMS CORP. (Langley, Canada). "Facilitating fluid or slurry movement in a peristal... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,790, issued on April 7, was assigned to Murata Manufacturing Co. Ltd. (Kyoto, Japan). "Fluid control device" was invented by Nobuhira Tanak... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,791, issued on April 7, was assigned to TRC Services Inc. (The Woodlands, Texas). "Multi-bolt clamshell retainer for wristpin on rod pump u... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,792, issued on April 7, was assigned to OBSCHESTVO S ORGANICHENNOY OTVETSTVENNOSTYU "MG PAMP" (Ufa, Russia). "Magneto-hydraulic plunger pum... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,793, issued on April 7, was assigned to HITACHI INDUSTRIAL EQUIPMENT SYSTEMS Co. LTD. (Tokyo). "Compressor" was invented by Akihiro Yamamot... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,794, issued on April 7, was assigned to Murata Manufacturing Co. Ltd. (Kyoto, Japan). "Fluid control device" was invented by Kenjiro Okaguc... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,795, issued on April 7, was assigned to ProFrac Holdings II LLC (Willow Park, Texas). "Controlling fracturing pumps in a hydraulic fracturi... Read More
ALEXANDRIA, Va., April 7 -- United States Patent no. 12,595,796, issued on April 7, was assigned to EVERLLENCE SE (Augsburg, Germany). "Method and control unit for operating a compressor" was invente... Read More