Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6552126 | Golf ball cover containing a blend of ionomer and plastomer, and method of making same | Joseph Domine, Michael J. Sullivan | 2003-04-22 |
| 5857926 | Golf ball cover formed from blend of ionomer, acid copolymer and ethylene-propylene rubber, and method of making same | Michael J. Sullivan | 1999-01-12 |