Thomas M. Hintz

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Perris, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method employing portable cards to monitor a commercial...
- Patent number 6,317,650
- Issue date Nov 13, 2001
- SoftCard Systems, Inc.
- Ken R. Powell
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
System and method for managing in-theater display advertisements
- Publication number 20040158865
- Publication date Aug 12, 2004
- Kenneth M. Kubler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Retail systems and methods employing a product shelf interface to p...
- Publication number 20040073487
- Publication date Apr 15, 2004
- Ken R. Powell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System and method employing portable cards to send data between sys...
- Publication number 20030136830
- Publication date Jul 24, 2003
- Ken R. Powell
- G07 - CHECKING-DEVICES
Information Patent Application
RETAIL SYSTEMS AND METHODS EMPLOYING A PRODUCT SHELF DISPLAY TO PRO...
- Publication number 20020120495
- Publication date Aug 29, 2002
- KEN R. POWELL
- G06 - COMPUTING CALCULATING COUNTING