Issued Patents 2011
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8062150 | Iron-type golf club | Charles E. Golden, Michael Scott Burnett | 2011-11-22 |
| 8033927 | Iron-type golf clubs | Bruce R. Pettibone | 2011-10-11 |
| 7980960 | Iron-type golf clubs | David A. Shear | 2011-07-19 |
| 7976404 | Golf club head having a grooved and textured face | Charles E. Golden, Robert W. Vokey | 2011-07-12 |
| 7976403 | Muscle-back iron golf clubs with higher moment of inertia and lower center of gravity | Douglas C. Jorgensen | 2011-07-12 |
| 7976405 | Golf club groove configuration | Gregory D. Johnson | 2011-07-12 |
| 7976406 | Golf club head having a grooved and textured face | Charles E. Golden, Robert W. Vokey | 2011-07-12 |
| 7955189 | Spin milled grooves for a golf club | Robert W. Vokey, M Scott Burnett, Christopher R. Kays | 2011-06-07 |
| 7909708 | Golf club head | — | 2011-03-22 |
| 7905797 | Golf club head with varying face grooves | Charles E. Golden, Robert W. Vokey | 2011-03-15 |
| 7862450 | Golf club head groove configuration | Karl A. Clausen | 2011-01-04 |