James Henderson

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Cedar Hill, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for generating and dispensing gift cards
- Patent number 7,128,261
- Issue date Oct 31, 2006
- Long Range Systems, Inc.
- James Henderson
- G07 - CHECKING-DEVICES
Information Patent Grant
Multi-function customer satisfaction survey device
- Patent number 6,960,988
- Issue date Nov 1, 2005
- Long Range Systems, Inc.
- Russell P. Blink
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Battery charger and rechargeable electronic paging device assembly
- Patent number 5,814,968
- Issue date Sep 29, 1998
- Long Range Systems, Inc.
- Kenneth J. Lovegreen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Multi-function customer satisfaction survey device
- Publication number 20020194072
- Publication date Dec 19, 2002
- Russell P. Blink
- G06 - COMPUTING CALCULATING COUNTING