Bart H. Heijermans

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Rotating porch for subsea branch and termination pipeline connections
- Patent number 6,142,708
- Issue date Nov 7, 2000
- Oil States Industries Inc.
- Oran D. Tarlton
- E21 - EARTH DRILLING MINING