Dale W. Schubert

Follow

Person

Collinsville, OK, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for pressure isolation and relief across a thread...
- Patent number 11,111,740
- Issue date Sep 7, 2021
- Baker Hughes Oilfield Operations LLC
- Ronald J. Garr
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR PRESSURE ISOLATION AND RELIEF ACROSS A THREAD...
- Publication number 20200370376
- Publication date Nov 26, 2020
- Baker Hughes Oilfield Operations LLC
- Ronald J. Garr
- E21 - EARTH DRILLING MINING
Information Patent Application
TUBULAR VALVING SYSTEM, BODY AND METHOD OF OPENING
- Publication number 20120318525
- Publication date Dec 20, 2012
- BAKER HUGHES INCORPORATED
- Anthony S. Coghill
- E21 - EARTH DRILLING MINING