Sally Ritchie

Follow

Person

Shiocton, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Music theory games and methods of playing music theory games
- Patent number 7,325,805
- Issue date Feb 5, 2008
- Whirligig, LLP
- Sally Ritchie
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Music theory games and methods of playing music theory games
- Publication number 20060076733
- Publication date Apr 13, 2006
- Sally Ritchie
- A63 - SPORTS GAMES AMUSEMENTS