Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6547678 | Golf ball dimple structures with vortex generators | — | 2003-04-15 |
| 6315686 | Golf ball dimple structures with vortex generators | — | 2001-11-13 |
| 4552004 | Apparatus for forming golf ball molds | Gary J. Hagopian | 1985-11-12 |
| 4501715 | Mold and method for forming golf balls | Gary J. Hagopian | 1985-02-26 |