Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11185745 | Golf club head or other ball striking device having stiffened face portion | Robert Boyd, Hiroshi Kawaguchi, James S. Thomas, Raymond J. Sander, Rick S. Wahlin +1 more | 2021-11-30 |
| 11148020 | Iron-type golf club heads with a dual-density insert | — | 2021-10-19 |
| 11117029 | Golf club having a reinforced ball striking plate | Byron C. Slaughter, William C. Knight, David N. Franklin | 2021-09-14 |