Mark E. Zachman

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Huber Heights, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Motor grader and control system therefore
- Patent number 7,588,088
- Issue date Sep 15, 2009
- Catgerpillar Trimble Control Technologies, LLC
- Mark Zachman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Transducer arrangement
- Patent number 7,559,718
- Issue date Jul 14, 2009
- Trimble Navigation Limited
- Mark E. Zachman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Linear transducer arrangement
- Patent number 6,672,797
- Issue date Jan 6, 2004
- Trimble Navigation Limited
- Mark Eugene Zachman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Method and apparatus for controlling the spatial orientation of the...
- Patent number 6,112,145
- Issue date Aug 29, 2000
- Spectra Precision, Inc.
- Mark Eugene Zachman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for controlling the blade of a motorgrader
- Patent number 5,107,932
- Issue date Apr 28, 1992
- Spectra-Physics Laserplane, Inc.
- Mark E. Zachman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Method and apparatus for controlling motorgrader cross slope cut
- Patent number 4,926,948
- Issue date May 22, 1990
- Spectra-Physics, Inc.
- James B. Davidson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Motor grader and control system therefore
- Publication number 20080000659
- Publication date Jan 3, 2008
- Mark Zachman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
Transducer arrangement
- Publication number 20040086337
- Publication date May 6, 2004
- Mark E. Zachman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
Control system and method for controlling a screed head
- Publication number 20020127058
- Publication date Sep 12, 2002
- Mark E. Zachman
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES