Ronald F. Deuel

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Shrewsbury, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Electronic bulk vending machine system
- Patent number 6,182,861
- Issue date Feb 6, 2001
- Parkway Machine Corporation
- Steven A. Kovens
- G07 - CHECKING-DEVICES
Information Patent Grant
Vending machine assembly
- Patent number D437355
- Issue date Feb 6, 2001
- Parkway Machine Corporation
- Steven A. Kovens
- D20 - Sales and advertising equipment
Information Patent Grant
Convertible front loading flat article vending machine system
- Patent number 6,179,161
- Issue date Jan 30, 2001
- Parkway Machine Corporation
- Steven A. Kovens
- G07 - CHECKING-DEVICES
Information Patent Grant
Anti-corruption coin/token input chute
- Patent number 6,109,417
- Issue date Aug 29, 2000
- Parkway Machine Corporation
- Steven A. Kovens
- G07 - CHECKING-DEVICES
Information Patent Grant
Bulk vending machine system with mechanically operated electrically...
- Patent number 6,050,447
- Issue date Apr 18, 2000
- Parkway Machine Corporation
- Steven A. Kovens
- G07 - CHECKING-DEVICES
Information Patent Grant
Control unit for vending machine
- Patent number D416048
- Issue date Nov 2, 1999
- Parkway Machine Corporation
- Steven A. Kovens
- D20 - Sales and advertising equipment
Information Patent Grant
Electronic bulk vending machine system
- Patent number 5,947,328
- Issue date Sep 7, 1999
- Parkway Machine Corporation
- Steven A. Kovens
- G07 - CHECKING-DEVICES