Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5620380 | "Light weight golf club shaft having controllable ""feel""" | Richard Tennent | 1997-04-15 |
| 5265872 | "Golf club shaft having definable ""feel""" | Richard Tennent, Jerald A. Rolla | 1993-11-30 |