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John Uaszek Patents |
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Inventor: Uaszek; John
Address: Westfield, MA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5664774 |
Synthetic leather covered game ball |
September 9, 1997 |
| A softball has a high end synthetic leather stitched cover formed from a low density non-woven fiber mat impregnated with polyurethane. The softball, which can be formed to meet association specifications, has a circumference of 11 or 12 inches and a cover to core weight ratio signif |
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