Mario Oscar Francis

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Scottsdale, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Martial arts training devices and methods
- Patent number 9,211,464
- Issue date Dec 15, 2015
- Punch Chucks LLC
- Mario Oscar Francis
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
MARTIAL ARTS TRAINING DEVICES AND METHODS
- Publication number 20140336014
- Publication date Nov 13, 2014
- Punch Chucks LLC
- Mario Oscar Francis
- A63 - SPORTS GAMES AMUSEMENTS