Larry James Rumer

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Pella, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutting tooth for a trencher chain
- Patent number 6,684,538
- Issue date Feb 3, 2004
- Vermeer Manufacturing Company
- Larry James Rumer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Cutting tooth for a trencher chain
- Patent number 6,154,987
- Issue date Dec 5, 2000
- Vermeer Manufacturing Company
- Larry James Rumer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
Cutting tooth for a trencher chain
- Publication number 20020092209
- Publication date Jul 18, 2002
- Larry James Rumer
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING