Mark Neuhalfen

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Villa Park, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Football shoulder pad with outer pads
- Patent number 5,187,812
- Issue date Feb 23, 1993
- Wilson Sporting Goods Co.
- Mark Neuhalfen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Football shoulder pad with outer pads
- Patent number 5,060,313
- Issue date Oct 29, 1991
- Wilson Sporting Goods Co.
- Mark Neuhalfen
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Baseball catcher's chest protector
- Patent number 5,020,156
- Issue date Jun 4, 1991
- Wilson Sporting Goods Co.
- Mark Neuhalfen
- A41 - WEARING APPAREL