Dave Pletsch

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Guelph, CA

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for provisioning electronic field guides
- Patent number 7,162,362
- Issue date Jan 9, 2007
- Sherrene D. Kevan
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Method and system for provisioning electronic field guides
- Publication number 20020152225
- Publication date Oct 17, 2002
- Sherrene D. Kevan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE