Jim Walthall

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Danville, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Method for creating a three-dimensional engraving in a solid and a...
- Patent number 6,950,713
- Issue date Sep 27, 2005
- Greenwood, Inc.
- Jim Walthall
- B44 - DECORATIVE ARTS
Information Patent Grant
Burial container assembly and method for constructing the same
- Patent number 5,960,524
- Issue date Oct 5, 1999
- Greenwood, Inc.
- James W. Darby
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Method for creating a three-dimensional engraving in a solid and a...
- Publication number 20050038547
- Publication date Feb 17, 2005
- Jim Walthall
- B44 - DECORATIVE ARTS