Donald B. Benson

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Oakland, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for combined mailing of a plurality of diverse pu...
- Patent number 7,221,996
- Issue date May 22, 2007
- Donald B. Benson
- G07 - CHECKING-DEVICES
Information Patent Grant
System and method for combined mailing of a plurality of diverse pu...
- Patent number 7,133,851
- Issue date Nov 7, 2006
- Donald B. Benson
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
System and method for combined mailing of a plurality of diverse pu...
- Publication number 20050197975
- Publication date Sep 8, 2005
- Donald B. Benson
- G07 - CHECKING-DEVICES