Robert A. Maron

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Hebron, OH, US

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Patents Grantslast 30 patents

Information Patent Grant
Warm-up bat
- Patent number 7,147,580
- Issue date Dec 12, 2006
- Nutter Sports, L.L.C.
- Mark E. Nutter
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Warm-up bat
- Publication number 20050153797
- Publication date Jul 14, 2005
- Mark E. Nutter
- A63 - SPORTS GAMES AMUSEMENTS