David A. Schaller

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Fort Wayne, IN, US

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Patents Grantslast 30 patents

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...
Information Patent Grant
Electronic management system for heavy-duty trucks
- Patent number 5,365,436
- Issue date Nov 15, 1994
- Navistar International Transportation Corp.
- David A. Schaller
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated throttle position sensor with independent position valid...
- Patent number 5,321,980
- Issue date Jun 21, 1994
- Williams Controls, Inc.
- Charles A. Hering
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Integrated throttle control and idle validation sensor
- Patent number 5,133,321
- Issue date Jul 28, 1992
- Charles A. Hering
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS