Darrell E. Stafford

Person

Dunlap, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for autonomous vehicle navigation using absolu...
- Patent number 5,956,250
- Issue date Sep 21, 1999
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and a method for enabling a vehicle to track a preset path
- Patent number 5,838,562
- Issue date Nov 17, 1998
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Position referenced data for monitoring and controlling
- Patent number 5,742,915
- Issue date Apr 21, 1998
- Caterpillar Inc.
- Darrell E. Stafford
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for generating paths in an autonomous vehicle
- Patent number 5,648,901
- Issue date Jul 15, 1997
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for controlling an autonomously navigated vehicle
- Patent number 5,646,845
- Issue date Jul 8, 1997
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for surface based vehicle control system
- Patent number 5,646,843
- Issue date Jul 8, 1997
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for operating an autonomous navigation system
- Patent number 5,640,323
- Issue date Jun 17, 1997
- Caterpillar Inc.
- Karl W. Kleimenhagen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for using parabolic models to improve position es...
- Patent number 5,629,855
- Issue date May 13, 1997
- Caterpillar Inc.
- Christos T. Kyrtsos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method for autonomous vehicle navigation using path data
- Patent number 5,615,116
- Issue date Mar 25, 1997
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Integrated vehicle positioning and navigation system, apparatus and...
- Patent number 5,610,815
- Issue date Mar 11, 1997
- Caterpillar Inc.
- Adam J. Gudat
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System and method for providing accurate vehicle positioning using...
- Patent number 5,555,503
- Issue date Sep 10, 1996
- Caterpillar Inc.
- Christos T. Kyrtsos
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Multi-tasked navigation system and method for an autonomous land ba...
- Patent number 5,548,516
- Issue date Aug 20, 1996
- Caterpillar Inc.
- Adam J. Gudat
- G08 - SIGNALLING
Information Patent Grant
Vehicle position determination system and method
- Patent number 5,438,517
- Issue date Aug 1, 1995
- Caterpillar Inc.
- James W. Sennott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle position determination system and method
- Patent number 5,390,125
- Issue date Feb 14, 1995
- Caterpillar Inc.
- James W. Sennott
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Vehicle position determination system and method
- Patent number 5,375,059
- Issue date Dec 20, 1994
- Caterpillar Inc.
- Christos T. Kyrtsos
- B60 - VEHICLES IN GENERAL

Darrell E. Stafford

Person

Patents Grantslast 30 patents

Apparatus and method for autonomous vehicle navigation using absolu...

System and a method for enabling a vehicle to track a preset path

Position referenced data for monitoring and controlling

System and method for generating paths in an autonomous vehicle

System and method for controlling an autonomously navigated vehicle

Apparatus and method for surface based vehicle control system

System and method for operating an autonomous navigation system

System and method for using parabolic models to improve position es...

Apparatus and method for autonomous vehicle navigation using path data

Integrated vehicle positioning and navigation system, apparatus and...

System and method for providing accurate vehicle positioning using...

Multi-tasked navigation system and method for an autonomous land ba...

Vehicle position determination system and method

Vehicle position determination system and method

Vehicle position determination system and method