QES PRESSURE CONTROL LLC

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OKLAHOMA CITY, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Plunger tool for reciprocation pump
- Patent number 10,961,994
- Issue date Mar 30, 2021
- QES PRESSURE CONTROL LLC
- Bertrom Ballard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Pressure control for gate-valve and hot-tap drilling systems
- Patent number 10,954,730
- Issue date Mar 23, 2021
- QES PRESSURE CONTROL LLC
- Steve Winters
- E21 - EARTH DRILLING MINING
Information Patent Grant
Plunger tool for reciprocation pump
- Patent number 10,655,616
- Issue date May 19, 2020
- QES PRESSURE CONTROL LLC
- Bertrom Ballard
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

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