John Clark

Follow

Person

Clackmannanshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Drilling attachment
- Patent number 7,371,034
- Issue date May 13, 2008
- John Clark
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
Drilling attachment
- Publication number 20050249561
- Publication date Nov 10, 2005
- John Clark
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR