Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7695375 | Golf club shaft angle adjustment technology | Gregory Andrew Kaczmarz, Bruce M. Kisell, Johanna P. Lalman, Mike J. Bartmanovich | 2010-04-13 |
| 7695376 | Golf club moveable disc shaft angle adjustment technology | Gregory Andrew Kaczmarz, Bruce M. Kisell, Johanna P. Lalman, Mike J. Bartmanovich | 2010-04-13 |