John E. Dundon

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St. Louis, MO, US

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Patents Grantslast 30 patents

Information Patent Grant
Reflector and anti-fog film in an optical sensor system
- Patent number 6,629,625
- Issue date Oct 7, 2003
- Coin Acceptors, Inc.
- Thomas S. Paczkowski
- G07 - CHECKING-DEVICES
Information Patent Grant
Spring clip retainer for vending machine storage compartments
- Patent number 6,513,887
- Issue date Feb 4, 2003
- Coin Acceptors, Inc.
- Thomas S. Paczkowski
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Spring clip retainer for vending machine storage compartments
- Publication number 20020089267
- Publication date Jul 11, 2002
- Coin Acceptors, Inc.
- Thomas S. Paczkowski
- G07 - CHECKING-DEVICES