Dean A. Wiechman

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Plano, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for controlling movement of an implement relative to a fr...
- Patent number 6,099,236
- Issue date Aug 8, 2000
- Caterpillar Inc.
- Dean A. Wiechman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Steering system for an articulated machine
- Patent number 5,579,863
- Issue date Dec 3, 1996
- Caterpillar Inc.
- David E. Nelson
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING