Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8147348 | Semi-automatically adjustable length and torque resistant golf shaft | — | 2012-04-03 |
| 8100780 | Adjustable length and torque resistant golf shaft | — | 2012-01-24 |
| 7976402 | Adjustable length and torque resistant golf shaft | — | 2011-07-12 |
| 7874932 | Adjustable length and torque resistant golf shaft | — | 2011-01-25 |
| 7874933 | Adjustable length and torque resistant golf shaft | — | 2011-01-25 |
| 7563173 | Adjustable length and torque resistant golf shaft | — | 2009-07-21 |