D. Mark Petitt

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LaFargeville, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic equalizing reservoir controller with pneumatic penalty o...
- Patent number 7,434,895
- Issue date Oct 14, 2008
- New York Air Brake Corporation
- John M. Reynolds
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Trail locomotive brake control
- Patent number 7,240,970
- Issue date Jul 10, 2007
- New York Air Brake Corporation
- John M. Reynolds
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRONIC EQUALIZING RESERVOIR CONTROLLER WITH PNEUMATIC PENALTY O...
- Publication number 20090091181
- Publication date Apr 9, 2009
- NEW YORK AIR BRAKE CORPORATION
- John M. Reynolds
- B60 - VEHICLES IN GENERAL