Patents/Inventors

John E. Stachowiak, Jr.

Houston, TXUS2 patents

3 Patents

US122881852025
System and Methods for Managing Oil and Gas Production Equipment
Oxy USA Inc.
0 cites
US121524512024
Quarter-turn Anchor Catcher Having Anti-rotation Sleeve and Allowing for High Annular Flow
Weatherford Technology Holdings, LLC
0 cites
US121463862024
Valve Assembly for Downhole Pump of Reciprocating Pump System
Weatherford Technology Holdings, LLC
0 cites