Virgil McDowell Mathias, JR.

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Parker, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Tracking inventory of cards having expiration dates
- Patent number 7,591,417
- Issue date Sep 22, 2009
- Visa U.S.A., Inc.
- Virgil M. Mathias, Jr.
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Graduation function for stored value card
- Publication number 20090299883
- Publication date Dec 3, 2009
- Visa U.S.A. Inc.
- David Ross Baumgartner, IV
- G06 - COMPUTING CALCULATING COUNTING