Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10150018 | Golf club heads with frequency modulation devices and related methods | Eric V. Cole | 2018-12-11 |
| 10137345 | Golf clubs with hosel inserts and methods of manufacturing golf clubs with hosel inserts | John A. Solheim, Eric V. Cole | 2018-11-27 |