Dan R. Carrington

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Littleton, CO, US

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Patents Grantslast 30 patents

Information Patent Grant
Transaction printer
- Patent number 6,439,454
- Issue date Aug 27, 2002
- Axiohm Transaction Solutions, Inc.
- Bernard V. Masson
- G07 - CHECKING-DEVICES
Information Patent Grant
Transaction printer
- Patent number 6,293,469
- Issue date Sep 25, 2001
- DH Technology Inc.
- Bernard V. Masson
- G07 - CHECKING-DEVICES