Steven E. Ostertag

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Rochester, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of alerting a vehicle driver to different types of traction...
- Patent number 5,495,225
- Issue date Feb 27, 1996
- Zexel Torsen Inc.
- Kenneth A. May
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Warning system distinguishing wheel skidding and wheel slipping
- Patent number 5,220,307
- Issue date Jun 15, 1993
- Zexel-Gleason USA, Inc.
- Kenneth A. May
- B60 - VEHICLES IN GENERAL