Mark L. Sterner

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Mahtomedi, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Abrasive attachment system for rotative abrading applications
- Patent number 5,618,225
- Issue date Apr 8, 1997
- Minnesota Mining and Manufacturing Company
- Robert J. Jantschek
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive attachment system for rotative abrading applications
- Patent number 5,490,808
- Issue date Feb 13, 1996
- Minnesota Mining and Manufacturing Company
- Robert J. Jantschek
- B24 - GRINDING POLISHING