John Freeman

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East Orange, NJ, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR TRACKING CARTS IN A RETAIL ENVIRONMENT
- Publication number 20120019393
- Publication date Jan 26, 2012
- Robert Wolinsky
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND METHOD FOR VERIFYING HOME TELEVISION AUDIENCE VIEWERSHIP...
- Publication number 20120023516
- Publication date Jan 26, 2012
- Robert Wolinsky
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR REDUCING ENVIRONMENTAL EFFECT ON VERIFYING CO...
- Publication number 20110279902
- Publication date Nov 17, 2011
- John Freeman
- G06 - COMPUTING CALCULATING COUNTING