ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,066, issued on Nov. 3, was assigned to DANA CANADA Corp. (Oakville, Canada). "Compact heat exchanger with wavy fin turbulizer" was invented ... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,067, issued on Nov. 3, was assigned to Southwest Research Institute (San Antonio). "Thermal stress management for heat exchangers, pressure ... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,068, issued on Nov. 3, was assigned to FN Herstal S.A. (Herstal, Belgium). "Device and method for sealing a firearm gas key" was invented by... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,069, issued on Nov. 3, was assigned to Ares Defense Systems Inc. (Melbourne, Fla.). "Quick-release firearm gas block" was invented by Geoffr... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,070, issued on Nov. 3. "Firearm safety device" was invented by Areg Alex Pogosyan (Hicksville, N.Y.). According to the abstract* released b... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,071, issued on Nov. 3, was assigned to IMI Defense LTD (Ein Ayala, Israel). "Magazine with embedded metal insert" was invented by Nisim Zusm... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,072, issued on Nov. 3, was assigned to Magpul Industries Corp. (Austin, Texas). "Drum magazine assembly and methods" was invented by Timothy... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,073, issued on Nov. 3, was assigned to Meggitt Defense Systems Inc. (Irvine, Calif.). "Storage and loading system for large caliber ammuniti... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,074, issued on Nov. 3. "Ball and blade trigger mechanism" was invented by James Shelton Farley Jr. (Oklahoma City), James Shelton Farley III... और पढ़ें
ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,075, issued on Nov. 3, was assigned to Ascendance International LLC (Littleton, Colo.). "Firearm suppression device" was invented by Joseph ... और पढ़ें