Timothy Jon Pelzel

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Lakeport, CA, US

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Patents Applicationslast 30 patents

Information Patent Application
Educational Battle Game Method Of Teaching Key Theories And Facts
- Publication number 20060273510
- Publication date Dec 7, 2006
- Timothy Jon Pelzel
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Educational Battle Game And Method Of Teaching The Periodic Table O...
- Publication number 20060273507
- Publication date Dec 7, 2006
- Timothy Jon Pelzel
- A63 - SPORTS GAMES AMUSEMENTS