Kris A. Beardsley

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Stillwater, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible abrasive article
- Patent number 6,733,876
- Issue date May 11, 2004
- 3M Innovative Properties Company
- Kris A. Beardsley
- B24 - GRINDING POLISHING
Information Patent Grant
Flexible abrasive article
- Patent number 6,328,773
- Issue date Dec 11, 2001
- 3M Innovative Properties Company
- Kris A. Beardsley
- B24 - GRINDING POLISHING
Information Patent Grant
Nonwoven abrasive articles
- Patent number 6,017,831
- Issue date Jan 25, 2000
- 3M Innovative Properties Company
- Kris A. Beardsley
- B24 - GRINDING POLISHING
Information Patent Grant
Method and apparatus for manufacturing abrasive articles
- Patent number 5,863,305
- Issue date Jan 26, 1999
- Minnesota Mining and Manufacturing Company
- Kris A. Beardsley
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive foam article and method of making same
- Patent number 5,849,051
- Issue date Dec 15, 1998
- Minnesota Mining and Manufacturing Company
- Kris A. Beardsley
- B24 - GRINDING POLISHING
Information Patent Grant
Abrasive article
- Patent number 5,389,032
- Issue date Feb 14, 1995
- Minnesota Mining and Manufacturing Company
- Kris A. Beardsley
- B24 - GRINDING POLISHING