John J. Harbin

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Toronto, Ontario, CA

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic target toy
- Patent number 5,438,972
- Issue date Aug 8, 1995
- John J. Harbin
- F42 - AMMUNITION BLASTING
Information Patent Grant
Toy bow
- Patent number 5,247,920
- Issue date Sep 28, 1993
- John J. Harbin
- A63 - SPORTS GAMES AMUSEMENTS