Issued Patents All Time
Showing 76–100 of 157 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8540586 | High volume aerodynamic golf club head having a post apex attachment promoting region | Jeffrey J. Albertsen | 2013-09-24 |
| 8517860 | Hollow golf club head having sole stress reducing feature | Jeffrey J. Albertsen | 2013-08-27 |
| 8430764 | Metal wood club | Thomas Orrin Bennett, Christopher D. Harvell, Stephen S. Murphy, Eddie G. Perez | 2013-04-30 |
| 8382607 | Length adjustment system for joining a golf club head to a shaft | Jason Sulak | 2013-02-26 |
| 8317635 | Iron-type golf clubs | Peter J. Gilbert, Bruce R. Pettibone, Christopher R. Kays, Tomas Diaz | 2012-11-27 |
| 8298100 | Custom milled iron set | Peter J. Gilbert, Bruce R. Pettibone, Scott A. Knutson | 2012-10-30 |
| 8287402 | Golf club head having a composite crown | Drew T. De Shiell, Kraig Alan Willett, Benoit Vincent, Joseph Henry Hoffman | 2012-10-16 |
| 8257198 | Iron-type golf club | Peter J. Gilbert, Charles E. Golden | 2012-09-04 |
| 8241143 | Hollow golf club head having sole stress reducing feature | Jeffrey J. Albertsen | 2012-08-14 |
| 8241144 | Hollow golf club head having crown stress reducing feature | Jeffrey J. Albertsen | 2012-08-14 |
| 8235832 | Set of iron clubs with constant ground roll | Peter J. Gilbert, Charles E. Golden, David A. Shear | 2012-08-07 |
| 8235844 | Hollow golf club head | Jeffrey J. Albertsen | 2012-08-07 |
| 8216084 | Interchangeable shaft and club head connection system | Thomas Orrin Bennett, Noah de la Cruz, Charles E. Golden, Christopher D. Harvell, Scott A. Knutson +3 more | 2012-07-10 |
| 8147351 | Interchangeable shaft and club head connection system | Thomas Orrin Bennett, Noah de la Cruz, Charles E. Golden, Christopher D. Harvell, Scott A. Knutson +3 more | 2012-04-03 |
| 8147353 | Iron-type golf club | Peter J. Gilbert, Charles E. Golden | 2012-04-03 |
| 8133133 | Forged iron-type golf clubs | Peter J. Gilbert, Thomas Orrin Bennett | 2012-03-13 |
| 8133131 | Interchangeable shaft and club head connection system | Thomas Orrin Bennett, Noah de la Cruz, Charles E. Golden, Christopher D. Harvell, Scott A. Knutson +3 more | 2012-03-13 |
| 8100781 | Metal wood club with improved moment of inertia | Christopher D. Harvell, Jeffrey W. Meyer, Stephen S. Murphy | 2012-01-24 |
| 8096896 | Golf club head having a composite crown | Drew T. De Schiell, Kraig Alan Willett, Benoit Vincent, Joseph Henry Hoffman | 2012-01-17 |
| 8088021 | High volume aerodynamic golf club head having a post apex attachment promoting region | Jeffrey J. Albertsen | 2012-01-03 |
| 8083609 | High volume aerodynamic golf club head | Jeffrey J. Albertsen | 2011-12-27 |
| 8062150 | Iron-type golf club | Peter J. Gilbert, Charles E. Golden | 2011-11-22 |
| 8057320 | Interchangeable shaft and club head connection system | Thomas Orrin Bennett, Noah de la Cruz, Charles E. Golden, Christopher D. Harvell, Scott A. Knutson +3 more | 2011-11-15 |
| 7997998 | Metal wood club | Thomas Orrin Bennett, Daniel S. Callinan, Christopher D. Harvell, Jeffrey W. Meyer, Stephen S. Murphy | 2011-08-16 |
| 7955188 | Metal wood club | Thomas Orrin Bennett, Christopher D. Harvell, Stephen S. Murphy, Eddie G. Perez | 2011-06-07 |