Joseph D. Ekland

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Birmingham, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive cutting wheel for cutting rock-like material
- Patent number 4,550,708
- Issue date Nov 5, 1985
- Federal-Mogul Corporation
- Carl F. Roemmele
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Abrasive cutting wheel and method of cutting abradable material
- Patent number 4,516,560
- Issue date May 14, 1985
- Federal-Mogul Corporation
- E. J. Cruickshank
- B28 - WORKING CEMENT, CLAY, OR STONE