Michael J. Lehman

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Controlled two-speed axle shifting with automatic transmission
- Patent number 6,237,712
- Issue date May 29, 2001
- Navistar International Transportation Corp.
- Michael J. Lehman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Park position locking system for steering column transmission shifter
- Patent number 5,853,348
- Issue date Dec 29, 1998
- Navistar International Transportation Corp.
- Michael J. Lehman
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Driver-controlled differential lock control system
- Patent number 5,451,188
- Issue date Sep 19, 1995
- Navistar International Transportation Corp.
- Anthony J. Kraft
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...