Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9895580 | Shaft plugs for golf clubs and methods to manufacture golf clubs | Frank Gunshinan | 2018-02-20 |
| 9216325 | Shaft plugs for golf clubs and methods to manufacture golf clubs | Frank Gunshinan | 2015-12-22 |
| 8167736 | Shaft cap associated with golf clubs and methods to manufacture golf clubs | Marty R. Jertson | 2012-05-01 |
| 7892107 | Shaft cap associated with golf clubs and methods to manufacture golf clubs | Marty R. Jertson | 2011-02-22 |