David Townsend

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Wakefield, GB

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Patents Grantslast 30 patents

Information Patent Grant
Vehicle air supply systems
- Patent number 6,640,463
- Issue date Nov 4, 2003
- WABCO Automotive UK Limited
- Andrew Howard Beck
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vent valve
- Patent number 6,516,829
- Issue date Feb 11, 2003
- WABCO Automotive UK Limited
- David Townsend
- B60 - VEHICLES IN GENERAL