Issued Patents All Time
Showing 26–50 of 134 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8534121 | Golf club comprising a piezoelectric sensor | Charles E. Golden | 2013-09-17 |
| 8517861 | Golf club head having a grooved and textured face | Charles E. Golden, Robert W. Vokey | 2013-08-27 |
| 8491407 | Iron-type golf clubs | David M. Shear | 2013-07-23 |
| 8388464 | Iron-type golf clubs | James G. Lewis, Ryan L. Roach | 2013-03-05 |
| 8348784 | Golf club head with varying face grooves | Charles E. Golden, Robert W. Vokey | 2013-01-08 |
| 8317635 | Iron-type golf clubs | Bruce R. Pettibone, Michael Scott Burnett, Christopher R. Kays, Tomas Diaz | 2012-11-27 |
| 8302658 | Iron-type golf clubs | David A. Shear | 2012-11-06 |
| 8298095 | Iron-type golf clubs | Bruce R. Pettibone | 2012-10-30 |
| 8298100 | Custom milled iron set | Michael Scott Burnett, Bruce R. Pettibone, Scott A. Knutson | 2012-10-30 |
| 8257198 | Iron-type golf club | Charles E. Golden, Michael Scott Burnett | 2012-09-04 |
| 8240021 | Golf club groove configuration | Helene Rick, Gregory D. Johnson | 2012-08-14 |
| 8235832 | Set of iron clubs with constant ground roll | Michael Scott Burnett, Charles E. Golden, David A. Shear | 2012-08-07 |
| 8210966 | Golf club groove configuration | Gregory D. Johnson, Helene Rick | 2012-07-03 |
| 8206239 | Golf club head with face insert | M. Scott Burnett, Thomas Orrin Bennett | 2012-06-26 |
| 8206237 | Muscle-back iron golf clubs with higher moment of inertia and lower center of gravity | Douglas C. Jorgensen | 2012-06-26 |
| 8197354 | Iron-type golf clubs | Charles E. Golden | 2012-06-12 |
| 8187120 | Wedge type golf club head | Charles E. Golden, Scott A. Knutson, John Morin | 2012-05-29 |
| 8182359 | Iron-type golf clubs | Charles E. Golden | 2012-05-22 |
| 8172694 | Golf club head comprising a piezoelectric sensor | Charles E. Golden | 2012-05-08 |
| 8157673 | Iron-type golf club | Douglas C. Jorgensen, Scott A. Knutson, Helene Rick, Adrian L. Stanescu | 2012-04-17 |
| 8156793 | Golf club head comprising a piezoelectric sensor | Charles E. Golden | 2012-04-17 |
| 8147353 | Iron-type golf club | Charles E. Golden, Michael Scott Burnett | 2012-04-03 |
| 8133133 | Forged iron-type golf clubs | Michael Scott Burnett, Thomas Orrin Bennett | 2012-03-13 |
| 8128513 | Golf club head having a grooved and textured face | Charles E. Golden, Robert W. Vokey | 2012-03-06 |
| 8128512 | Golf club groove configuration | Gregory D. Johnson | 2012-03-06 |