Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6817852 | Direct cavity gate golf ball injection mold | — | 2004-11-16 |
| 5827548 | Golf ball injection mold | Douglas L. Miller | 1998-10-27 |
| 5356150 | Golf ball | Edward F. Mendrala | 1994-10-18 |
| 5122046 | Golf ball injection mold | Mario Jarmuzewski | 1992-06-16 |