David Hunkins

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Automated prioritization of map objects
- Patent number 8,311,737
- Issue date Nov 13, 2012
- deCarta Inc.
- Richard F. Poppen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Automated prioritization of map objects
- Publication number 20060041376
- Publication date Feb 23, 2006
- Richard F. Poppen
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS