John C. Ming

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Acworth, GA, US

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Patents Grantslast 30 patents

Information Patent Grant
Visual bar code recognition method
- Patent number 6,366,696
- Issue date Apr 2, 2002
- NCR Corporation
- Lois H. Hertz
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Price determination system and method using digitized gray-scale im...
- Patent number 5,969,317
- Issue date Oct 19, 1999
- NCR Corporation
- Calvin L. Espy
- G06 - COMPUTING CALCULATING COUNTING