William Dale Smith

Follow

Person

Georgetown, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Developing agent transport and storage
- Patent number 7,310,494
- Issue date Dec 18, 2007
- Lexmark International, Inc.
- Alfred Louis Fahmy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and device for conveying waste toner in an image forming device
- Patent number 7,167,672
- Issue date Jan 23, 2007
- Lexmark International, Inc.
- Donald Wayne Stafford
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner supply with level sensor and meter and method of using the same
- Patent number 6,510,291
- Issue date Jan 21, 2003
- Lexmark International, Inc.
- Alan Stirling Campbell
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Developing agent transport and storage
- Publication number 20070048050
- Publication date Mar 1, 2007
- Lexmark International, Inc.
- Alfred Louis Fahmy
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and device for conveying waste toner in an image forming device
- Publication number 20060188302
- Publication date Aug 24, 2006
- Lexmark International, Inc.
- Donald Wayne Stafford
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY