Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7976404 | Golf club head having a grooved and textured face | Charles E. Golden, Peter J. Gilbert | 2011-07-12 |
| 7976406 | Golf club head having a grooved and textured face | Peter J. Gilbert, Charles E. Golden | 2011-07-12 |
| 7955189 | Spin milled grooves for a golf club | Peter J. Gilbert, M Scott Burnett, Christopher R. Kays | 2011-06-07 |
| 7918747 | Golf club head having a grooved face | Gregory D. Johnson | 2011-04-05 |
| 7905797 | Golf club head with varying face grooves | Peter J. Gilbert, Charles E. Golden | 2011-03-15 |