Richard J. Sullivan

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Hauppauge, NY, US

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Patents Applicationslast 30 patents

Information Patent Application
Methods and apparatus for educational spelling games
- Publication number 20110193290
- Publication date Aug 11, 2011
- Richard J. Sullivan
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Methods and apparatus for educational spelling games
- Publication number 20090174142
- Publication date Jul 9, 2009
- Richard J. Sullivan
- A63 - SPORTS GAMES AMUSEMENTS