Issued Patents 2019
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10427011 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2019-10-01 |
| D858666 | Golf club head | — | 2019-09-03 |
| 10398947 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2019-09-03 |
| D857135 | Golf club head | — | 2019-08-20 |
| D856449 | Golf club head | — | 2019-08-13 |
| 10350469 | Variable loft golf clubs and methods to manufacture variable loft golf clubs | David A. Higdon | 2019-07-16 |
| D852301 | Golf club head | — | 2019-06-25 |
| 10315079 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2019-06-11 |
| D845414 | Golf club grip | Jacob T. Clarke, Xiaojian Chen, Martin R. Jertson | 2019-04-09 |
| D840482 | Golf club head | Xiaojian Chen, Calvin S. Wang, David A. Higdon | 2019-02-12 |