Andrew Marko

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North Braddock, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automatic parking brake for a rail vehicle
- Patent number 7,140,477
- Issue date Nov 28, 2006
- Wabtec Holding Corp.
- Thomas H. Engle
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Automatic parking brake for a rail vehicle
- Publication number 20050082126
- Publication date Apr 21, 2005
- Thomas H. Engle
- B60 - VEHICLES IN GENERAL