David Winters

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Cottage Grove, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Soft pressure roller composition for fusing system
- Patent number 8,260,183
- Issue date Sep 4, 2012
- 7-Sigma Incorporated
- Wade R. Eichhorn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
ELECTRICALLY CONDUCTIVE MEMBER FOR ELECTROPHOTOGRAPHIC PRINTER APPL...
- Publication number 20110275502
- Publication date Nov 10, 2011
- 7-SIGMA, INC.
- Wade Eichhorn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Soft pressure roller composition for fusing system
- Publication number 20090290918
- Publication date Nov 26, 2009
- Wade R. Eichhorn
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY