Issued Patents 2018
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159875 | Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs | Travis D. Milleman, Marty R. Jertson, Evan R. Greer, Les J. Bryant | 2018-12-25 |
| 10159879 | Club heads for adjusting vertical spin of a golf ball and methods of providing the same | Marty R. Jertson, Eric J. Morales, Bradley D. Schweigert | 2018-12-25 |
| D835738 | Golf club grip | Xiaojian Chen, Martin R. Jertson, Jacob T. Clarke | 2018-12-11 |
| D832950 | Golf club head | — | 2018-11-06 |
| D832381 | Golf club head | Xiaojian Chen, Calvin S. Wang, David A. Higdon | 2018-10-30 |
| 10105578 | Golf club heads with protective layer and methods of manufacturing the golf club heads | Liang Quan | 2018-10-23 |
| 10099091 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2018-10-16 |
| 10092802 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2018-10-09 |
| D825698 | Golf club head | David A. Higdon, Martin R. Jertson, Cory S. Bacon, Calvin S. Wang | 2018-08-14 |
| 10022597 | Adjustable length golf clubs and methods of manufacturing adjustable length golf clubs | Travis D. Milleman, Marty R. Jertson, Evan R. Greer, Les J. Bryant | 2018-07-17 |
| 9987530 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Martin R. Jertson, David A. Higdon, Paul D. Wood, Calvin S. Wang, Evan R. Greer +2 more | 2018-06-05 |
| D816175 | Golf club head | John A. Solheim, David D. Jones | 2018-04-24 |
| D815222 | Golf club head | David A. Higdon | 2018-04-10 |
| D807453 | Golf club head | Xiaojian Chen, Calvin S. Wang, David A. Higdon | 2018-01-09 |
| D807454 | Golf club head | Xiaojian Chen, Calvin S. Wang, David A. Higdon | 2018-01-09 |