Robert H. Wolin

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Jackson, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bucket assembly
- Patent number 6,453,586
- Issue date Sep 24, 2002
- Robert H. Wolin
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Retention mechanism for mounting pins
- Patent number 6,158,917
- Issue date Dec 12, 2000
- Robert H. Wolin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Grapple with universal attachment device
- Patent number 5,975,604
- Issue date Nov 2, 1999
- Robert H. Wolin
- B66 - HOISTING LIFTING HAULING
Information Patent Grant
Universal attachment device for tools
- Patent number 5,971,455
- Issue date Oct 26, 1999
- Robert H. Wolin
- B66 - HOISTING LIFTING HAULING

Patents Applicationslast 30 patents

Information Patent Application
Bucket assembly
- Publication number 20020059741
- Publication date May 23, 2002
- Robert H. Wolin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING