Issued Patents 2021
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11207572 | Golf club heads with a multi-material striking surface | James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, John A. Solheim | 2021-12-28 |
| 11161022 | Golf club heads with a multi-material striking surface | James D. Willmott, Erik M. Henrikson, David A. Higdon, Cole D. Brubaker, John A. Solheim | 2021-11-02 |
| D934363 | Golf club head | — | 2021-10-26 |
| D933147 | Golf club head | Calvin S. Wang, David A. Higdon | 2021-10-12 |
| 11141634 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson +1 more | 2021-10-12 |
| D931962 | Golf club head | Calvin S. Wang, David A. Higdon, Murphy R. Alexander | 2021-09-28 |
| D930095 | Golf club head | Calvin S. Wang, David A. Higdon | 2021-09-07 |
| D929514 | Golf club head | — | 2021-08-31 |
| D929515 | Golf club head | Calvin S. Wang, David A. Higdon | 2021-08-31 |
| D929516 | Golf club head | Calvin S. Wang, David A. Higdon | 2021-08-31 |
| D928260 | Golf club head | — | 2021-08-17 |
| 11083938 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Calvin S. Wang, Xiaojian Chen, David A. Higdon, Les J. Bryant, Martin R. Jertson +1 more | 2021-08-10 |
| D923730 | Golf club head | — | 2021-06-29 |
| 11040259 | 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 | 2021-06-22 |
| D921140 | Golf club head | — | 2021-06-01 |
| 10994176 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim | 2021-05-04 |
| 10974104 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim | 2021-04-13 |
| 10974103 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang, John A. Solheim | 2021-04-13 |
| 10960278 | Putter golf club head with elastomer fill | Les J. Bryant, Guillermo G. Vald'Via | 2021-03-30 |
| D912177 | Golf club head | Evan R. Greer, Calvin S. Wang, David A. Higdon, Xiaojian Chen | 2021-03-02 |