Don G. Harland

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Fortuna, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Flexible airfoil ring for safely flying CDs and DVDs
- Patent number 7,007,290
- Issue date Feb 28, 2006
- Cynthia H. Wilcoxson
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Flexible airfoil ring for safely flying CD's and DVD's
- Publication number 20040205807
- Publication date Oct 14, 2004
- Cynthia Harland Wilcoxson
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
Flexible airfoil ring for safely flying CDs and DVDS
- Publication number 20040107431
- Publication date Jun 3, 2004
- Cynthia H. Wilcoxson
- A63 - SPORTS GAMES AMUSEMENTS