William C. Sahm

Person

Peoria, IL, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for sharing terrain data among multiple machines
- Patent number 7,747,369
- Issue date Jun 29, 2010
- Caterpillar Trimble Control Technologies, LLC
- Craig Lawrence Koehrsen
- G01 - MEASURING TESTING
Information Patent Grant
Work machine display system
- Patent number 7,113,105
- Issue date Sep 26, 2006
- Caterpillar Inc.
- William Charles Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Positioning system for an excavating work machine
- Patent number 7,079,931
- Issue date Jul 18, 2006
- Caterpillar Inc.
- William Charles Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for determining the attitude of an implement
- Patent number 5,951,612
- Issue date Sep 14, 1999
- Caterpillar Inc.
- William C. Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Apparatus and method for determining the position of a work implement
- Patent number 5,951,613
- Issue date Sep 14, 1999
- Caterpillar Inc.
- William C. Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and system for determining the relationship between a laser...
- Patent number 5,935,183
- Issue date Aug 10, 1999
- Caterpillar Inc.
- William C. Sahm
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for monitoring material removal using mobile m...
- Patent number 5,850,341
- Issue date Dec 15, 1998
- Caterpillar Inc.
- Richard J. Fournier
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method for updating a site database using a triangular irregular ne...
- Patent number 5,735,352
- Issue date Apr 7, 1998
- Caterpillar Inc.
- Daniel E. Henderson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for determining the location of a work implement
- Patent number 5,404,661
- Issue date Apr 11, 1995
- Caterpillar Inc.
- William C. Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Automatic excavation control system and method
- Patent number 5,065,326
- Issue date Nov 12, 1991
- Caterpillar, Inc.
- William C. Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
System and method for sharing terrain data among multiple machines
- Publication number 20070142989
- Publication date Jun 21, 2007
- CATERPILLAR TRIMBLE CONTROL TECHNOLOGIES LLC.
- Craig Lawrence Koehrsen
- G01 - MEASURING TESTING
Information Patent Application
Positioning system for an excavating work machine
- Publication number 20050131610
- Publication date Jun 16, 2005
- Caterpillar Inc.
- William Charles Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Work machine display system
- Publication number 20050046599
- Publication date Mar 3, 2005
- Caterpillar Inc.
- William Charles Sahm
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

William C. Sahm

Person

Patents Grantslast 30 patents

System and method for sharing terrain data among multiple machines

Work machine display system

Positioning system for an excavating work machine

Method and apparatus for determining the attitude of an implement

Apparatus and method for determining the position of a work implement

Method and system for determining the relationship between a laser...

Method and apparatus for monitoring material removal using mobile m...

Method for updating a site database using a triangular irregular ne...

Method and apparatus for determining the location of a work implement

Automatic excavation control system and method

Patents Applicationslast 30 patents

System and method for sharing terrain data among multiple machines

Positioning system for an excavating work machine

Work machine display system