Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11534664 | Golf club head having a support to limit faceplate deformation | Ryan M. Stokke, Martin R. Jertson | 2022-12-27 |
| 11420100 | 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 | 2022-08-23 |
| 11278780 | Adjustable length shaft and an adjustable mass for a golf club | Travis D. Milleman, Anthony D. Serrano, Eric V. Cole, David S. Kultala, David L. Petersen +4 more | 2022-03-22 |
| RE48977 | Grooves of golf club heads and methods to manufacture grooves of golf club heads | Anthony D. Serrano, Paul D. Wood, Bradley D. Schweigert, Calvin S. Wang | 2022-03-22 |