Edward Earl Smith

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New London, IA, US

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Patents Grantslast 30 patents

Information Patent Grant
Bezel grinding attachment for a dop stick holder
- Patent number 4,202,138
- Issue date May 13, 1980
- Geode Industries, Inc.
- Edward E. Smith
- B24 - GRINDING POLISHING
Information Patent Grant
Method of vibratory polishing of stones and the like
- Patent number 4,047,343
- Issue date Sep 13, 1977
- Geode Industries, Inc.
- Edward Earl Smith
- B24 - GRINDING POLISHING
Information Patent Grant
Apparatus for vibratory polishing of stones and the like
- Patent number 3,978,623
- Issue date Sep 7, 1976
- Geode Industries, Inc.
- Edward Earl Smith
- B24 - GRINDING POLISHING