John J. Oransky

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Lansford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Pressurized, non-refillable recreation ball inflated with sulfur he...
- Patent number 4,358,111
- Issue date Nov 9, 1982
- Air Products and Chemicals, Inc.
- John Papinsick
- A63 - SPORTS GAMES AMUSEMENTS