Gilbert W. Van Cleve

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Ballwin, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Vending machine system and method
- Patent number 6,959,230
- Issue date Oct 25, 2005
- Coin Acceptors, Inc.
- Mark H. Leibu
- G07 - CHECKING-DEVICES
Information Patent Grant
Vending machine system
- Patent number 6,772,048
- Issue date Aug 3, 2004
- Coin Acceptors, Inc.
- Mark H. Leibu
- G07 - CHECKING-DEVICES