John K. Fertig

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Wheaton, IL, US

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Patents Applicationslast 30 patents

Information Patent Application
Toy systems with separate accessory pieces engageable by part of a...
- Publication number 20110086573
- Publication date Apr 14, 2011
- Fertig-Stubenfoll Design Group L.L.C.
- Leonard J. Stubenfoll
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Golf game and method of game play using same
- Publication number 20040072625
- Publication date Apr 15, 2004
- John K. Fertig
- A63 - SPORTS GAMES AMUSEMENTS