Ralph D. Pelle

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Cicero, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Exercise and training device
- Patent number 4,863,160
- Issue date Sep 5, 1989
- Ralph D. Pelle
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Exercise and training device
- Patent number 4,790,529
- Issue date Dec 13, 1988
- Ralph D. Pelle
- A63 - SPORTS GAMES AMUSEMENTS