Steven J. Brahm

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Muskego, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Hardened wheel
- Patent number 6,296,721
- Issue date Oct 2, 2001
- MHE Technologies, Inc.
- Kelly S. Coles
- C21 - METALLURGY OF IRON
Information Patent Grant
Method for producing a hardened wheel
- Patent number 6,030,471
- Issue date Feb 29, 2000
- MHE Technologies, Inc.
- Kelly S. Coles
- C21 - METALLURGY OF IRON