William R. Martin

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Wadsworth, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Cutter wire and cushion block assembly for a brick-cutting machine
- Patent number 4,125,047
- Issue date Nov 14, 1978
- General Wadsworth Brick Corp.
- William R. Martin
- B28 - WORKING CEMENT, CLAY, OR STONE