Edward Wayne Weidert

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Superior, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Photoconductor with ceramer overcoat
- Patent number 7,358,017
- Issue date Apr 15, 2008
- Lexmark International, Inc.
- Scott Daniel Reeves
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fabrication of photoconductor drum insert
- Patent number 6,406,656
- Issue date Jun 18, 2002
- Lexmark International, Inc.
- Roger Nicholas Thompson
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyurethane roller with high surface resistance
- Patent number 6,150,025
- Issue date Nov 21, 2000
- Lexmark International, Inc.
- Ronald Lloyd Roe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Polyurethane roller with high surface resistance
- Patent number 6,042,946
- Issue date Mar 28, 2000
- Lexmark International, Inc.
- Johnny Dale Massie
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Primary charge roller with protruding end
- Patent number 5,914,742
- Issue date Jun 22, 1999
- Lexmark International, Inc.
- Edward Wayne Weidert
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Photoconductor with ceramer overcoat
- Publication number 20060275684
- Publication date Dec 7, 2006
- Lexmark International, Inc.
- Scott Daniel Reeves
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY