Barry David Thomas

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Bradford, GB

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Patents Grantslast 30 patents

Information Patent Grant
Air braking system component
- Patent number 6,391,098
- Issue date May 21, 2002
- American Standard International Inc.
- Barry David Thomas
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Drain valve
- Patent number 6,109,289
- Issue date Aug 29, 2000
- WABCO Automotive U.K. Limited
- Brian Frank Firth
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vent valve and method of operation thereof
- Patent number 6,050,651
- Issue date Apr 18, 2000
- WABCO Automotive U.K. Limited
- Barry David Thomas
- B60 - VEHICLES IN GENERAL