Stevan Joe White

Follow

Person

Richardson, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Wellbore apparatus
- Patent number 6,920,924
- Issue date Jul 26, 2005
- The Lamson & Sessions Co.
- Mark A. Roesch
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Wellbore apparatus
- Publication number 20040238183
- Publication date Dec 2, 2004
- Mark A. Roesch
- E21 - EARTH DRILLING MINING