Thomas Frank Harris

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Ardmore, OK, US

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Patents Grantslast 30 patents

Information Patent Grant
Multiple coin slot
- Patent number 6,666,317
- Issue date Dec 23, 2003
- Thomas Frank Harris
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Multiple coin slot
- Publication number 20030085100
- Publication date May 8, 2003
- Thomas Frank Harris
- G07 - CHECKING-DEVICES