ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,406, issued on April 14, was assigned to Fourth Power Inc. (Cambridge, Mass.). "Brittle material valves" was invented by Mike Hvasta (Lawr... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,407, issued on April 14. "Non-circular body gate valve with skirt plate having spacers and method" was invented by Anand Kalimuthu (Housto... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,408, issued on April 14, was assigned to SIEMENS SCHWEIZ AG (Zurich). "Control valve" was invented by Fang Zhao (Beijing), Fu Lai Zhong (T... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,409, issued on April 14, was assigned to SEMES Co. LTD. (Cheonan-si, South Korea). "Gas exhaust apparatus and intake line automatic closin... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,410, issued on April 14, was assigned to ZHEJIANG SANHUA AUTOMOTIVE COMPONENTS Co. LTD. (Hangzhou, China). "Fluid control assembly" was in... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,411, issued on April 14, was assigned to AOTECH Co. LTD. (Hwaseong-si, South Korea). "Powder protecting three-way valve with cylindrical h... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,412, issued on April 14, was assigned to SUZHOU SUSHI TESTING GROUP Co. LTD. (Suzhou, China). "Durability testing apparatus for water drai... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,413, issued on April 14, was assigned to WATTS REGULATOR Co. (North Andover, Mass.). "Pressure compensation systems, liquid supply systems... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,414, issued on April 14, was assigned to Fox Factory Inc. (Duluth, Ga.). "Pressure balanced poppett with check" was invented by Ivan Tong ... और पढ़ें
ALEXANDRIA, Va., April 15 -- United States Patent no. 12,601,415, issued on April 14, was assigned to AUSTRALIAN VALVE GROUP PTY LTD. (Kewdale, Australia). "Modular valve assemblies with optional swi... और पढ़ें