Brian D. Higgins

Follow

Person

Flower Mound, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Downhole seal assembly and method for use of same
- Patent number 6,808,024
- Issue date Oct 26, 2004
- Halliburton Energy Services, Inc.
- Kenneth L. Schwendemann
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Downhole seal assembly and method for use of same
- Publication number 20030213601
- Publication date Nov 20, 2003
- Kenneth L. Schwendemann
- E21 - EARTH DRILLING MINING