John A. Johnson

Follow

Person

Littleton, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Automated barrel panel transfer and processing system
- Patent number 6,729,838
- Issue date May 4, 2004
- Lockheed Martin Corporation
- John A. Johnson
- B24 - GRINDING POLISHING
Information Patent Grant
Automated barrel panel transfer and processing system
- Patent number 6,457,932
- Issue date Oct 1, 2002
- Lockheed Martin Corporation
- John A. Johnson
- B24 - GRINDING POLISHING
Information Patent Grant
Automated barrel panel transfer and processing system
- Patent number 6,213,849
- Issue date Apr 10, 2001
- Lockheed Martin Corporation
- John A. Johnson
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
Automated barrel panel transfer and processing system
- Publication number 20030049117
- Publication date Mar 13, 2003
- John A. Johnson
- G01 - MEASURING TESTING