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Inventor: Calabria; John A.
Address: Easley, SC
No. of patents: 2
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 7244384 |
Method for manufacturing two and three piece golf balls constructed from polyurethane material |
July 17, 2007 |
| A novel method of manufacturing a golf ball. A golf ball made with this invention exhibits the characteristic feel and playability of a balata cover with superior durability characteristics (cut and shear resistance) which exceed those of a balata or ionomer cover. |
| 6719646 |
Polyurethane covered three-piece golf ball |
April 13, 2004 |
| A urethane-covered three-piece golf ball with a liquid-filled center, having a combination of center weight, thread windings, dimple configuration and compression that allows it to travel great distances, and to match the classic feel of `Balata` balls, said combination at the same t |
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