David E. Bowman

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East Peoria, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Two pin fastening assembly with interconnecting and retaining means
- Patent number 4,848,013
- Issue date Jul 18, 1989
- Caterpillar Inc.
- David E. Bowman
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Sealing system
- Publication number 20090108541
- Publication date Apr 30, 2009
- Caterpillar Inc.
- M. Brad Beardsley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Sealing system
- Publication number 20060022411
- Publication date Feb 2, 2006
- M. Brad Beardsley
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...