Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10406414 | Golf club head with stiffening member | Darryl C. Galvan, Richard L. Cleghorn, Clayton Evans, Mark C. Myrhum | 2019-09-10 |
| 10391371 | Golf club having removeable weight | Thomas Orrin Bennett | 2019-08-27 |
| 10357699 | Metal wood club | Sang Yi, Thomas Orrin Bennett, Stephen S. Murphy | 2019-07-23 |
| 10343032 | Golf club with flexure | Grant M. Martens, David S. Cornelius, Sang Yi, Ryuichi Sugimae, Joshua G. Breier +4 more | 2019-07-09 |
| 10272298 | Interchangeable shaft system | Gery M. Zimmerman, Jonathan Hebreo, Adrian L. Stanescu, Helene Hipp, Marni D. Ines +2 more | 2019-04-30 |
| 10188913 | Interchangeable shaft system | Thomas Orrin Bennett, Stephen S. Murphy, Charles E. Golden | 2019-01-29 |