Patents/Inventors

Michael Bair

Los Angeles, CAUS2 patents

3 Patents

US119528662024
Guideless Cage for Downhole Valve
Black Gold Pump And Supply, Inc.
0 cites
US119204522024
Downhole Sand Separator
Black Gold Pump And Supply, Inc.
0 cites
US116139662023
Mechanical Drain for Oilfield Service
Black Gold Pump And Supply, Inc.
0 cites