Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11208701 | Localized heat treatment | Tyler A. Shaw, Matthew W. Simone, Yujen Huang | 2021-12-28 |
| 11058931 | Multi-material iron golf club head | Jacob T. Clarke, Cory S. Bacon, Martin R. Jertson, Travis D. Milleman, Ryan M. Stokke | 2021-07-13 |