Alan L. Stahl

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for controlling the end of fill of a fluid act...
- Patent number H2031
- Issue date Jun 4, 2002
- Caterpillar Inc.
- Kendall R. Harrell
- 701 - Data processing: vehicles, navigation, and relative location
Information Patent Grant
Method and apparatus
- Patent number 6,199,450
- Issue date Mar 13, 2001
- Caterpillar Inc.
- Douglas A. Carlson
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
End-of-fill detector for a fluid actuated clutch
- Patent number 6,115,661
- Issue date Sep 5, 2000
- Caterpillar Inc.
- Javad Hosseini
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
End of fill detector for a fluid actuated clutch
- Patent number 5,950,789
- Issue date Sep 14, 1999
- Caterpillar Inc.
- Javad Hosseini
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transmission control fault detection
- Patent number 5,609,067
- Issue date Mar 11, 1997
- Caterpillar Inc.
- Randall M. Mitchell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling interrupted shifts for a powershift transmission
- Patent number 5,505,100
- Issue date Apr 9, 1996
- Caterpillar Inc.
- Randall M. Mitchell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Transmission control default operation
- Patent number 5,493,928
- Issue date Feb 27, 1996
- Caterpillar Inc.
- Randall M. Mitchell
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of controlling clutch-to-clutch shifts for a powershift tran...
- Patent number 5,467,854
- Issue date Nov 21, 1995
- Caterpillar Inc.
- Todd D. Creger
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vehicle diagnostic control system
- Patent number 5,315,972
- Issue date May 31, 1994
- Caterpiller Inc.
- Steven W. Judy
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for executing subroutine calls
- Patent number 5,274,817
- Issue date Dec 28, 1993
- Caterpillar Inc.
- Alan L. Stahl
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for calibrating the speed of hydrostatically driven tract...
- Patent number 5,249,422
- Issue date Oct 5, 1993
- Caterpillar Inc.
- Vernon R. Smith
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Write protection method and apparatus for an EEPROM
- Patent number 5,047,982
- Issue date Sep 10, 1991
- Caterpillar, Inc.
- Vernon R. Smith
- G11 - INFORMATION STORAGE
Information Patent Grant
Anti-spin control apparatus and method
- Patent number 4,745,552
- Issue date May 17, 1988
- Caterpillar Inc.
- Weldon L. Phelps
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Payload monitor
- Patent number 4,635,739
- Issue date Jan 13, 1987
- Caterpillar Inc.
- Donald E. Foley
- G01 - MEASURING TESTING
Information Patent Grant
Multiple threshold wheel slip control apparatus and method
- Patent number 4,521,856
- Issue date Jun 4, 1985
- Caterpillar Tractor Co.
- Weldon L. Phelps
- B60 - VEHICLES IN GENERAL

Alan L. Stahl

Person

Patents Grantslast 30 patents

Apparatus and method for controlling the end of fill of a fluid act...

Method and apparatus

End-of-fill detector for a fluid actuated clutch

End of fill detector for a fluid actuated clutch

Transmission control fault detection

Method of controlling interrupted shifts for a powershift transmission

Transmission control default operation

Method of controlling clutch-to-clutch shifts for a powershift tran...

Vehicle diagnostic control system

Method for executing subroutine calls

Apparatus for calibrating the speed of hydrostatically driven tract...

Write protection method and apparatus for an EEPROM

Anti-spin control apparatus and method

Payload monitor

Multiple threshold wheel slip control apparatus and method