Patents/Inventors

W. Lynn Frazier

Corpus Christi, TXUS3 patents

3 Patents

US125778072026
Vertically Adjustable Strike Plate
0 cites
US118918782024
Gas Capable Frangible Disc Barrier Valve
NINE DOWNHOLE TECHNOLOGIES LLC
0 cites
US115785592023
Gas Capable Frangible Disc Barrier Valve
Nine Downhole Technologies, LLC
0 cites