Todd Armstrong

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Huntersville, NC, US

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Patents Grantslast 30 patents

Information Patent Grant
Method of conducting a racing series
- Patent number 7,207,568
- Issue date Apr 24, 2007
- NASCAR, Inc.
- Brian Z. France
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Method of conducting a racing series
- Publication number 20050225033
- Publication date Oct 13, 2005
- Brian Z. France
- A63 - SPORTS GAMES AMUSEMENTS