Issued Patents All Time
Showing 101–116 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D410719 | Back surface for an iron-type golf club head | Augustin W. Rollinson, Thomas R. Hilton, Kevin L. Napolitano | 1999-06-08 |
| D407445 | Golf putter head with recessed and curved and fluted rear side | Augustin W. Rollinson, Annika Sorenstam | 1999-03-30 |
| D406869 | Back surface of an iron-type golf club head | Augustin W. Rollinson, Thomas R. Hilton, Kevin L. Napolitano | 1999-03-16 |
| D406296 | Back surface of an iron-type golf club head | Augustin W. Rollinson, Thomas R. Hilton, Kevin L. Napolitano | 1999-03-02 |
| D402343 | Golf putter head | Richard C. Helmstetter, Steven D. Gray | 1998-12-08 |
| D402344 | Golf putter head with curved flutes and a curved hosel | Augustin W. Rollinson, Karl A. Clausen, Wayne H. Byrne | 1998-12-08 |
| D401651 | Golf putter head and angled hosel | Augustin W. Rollinson, Wayne H. Byrne, Garth W. Smith | 1998-11-24 |
| 5800282 | Set of iron-type golf club heads | Patrice Hutin, Daniel J. Stone, Joseph Lemus, III, John W. Goodin | 1998-09-01 |
| D380031 | Iron-type golf club head | Patrice Hutin, Daniel J. Stone, Joseph Lemus, III, John W. Goodin | 1997-06-17 |
| D379646 | Iron-type golf club head | Patrice Hutin, Daniel J. Stone, Joseph Lemus, III | 1997-06-03 |
| D375769 | Iron-type golf club head | Patrice Hutin, Daniel J. Stone, Joseph Lemus, III | 1996-11-19 |
| D355688 | Golf club head | — | 1995-02-21 |
| D354326 | Golf club head | — | 1995-01-10 |
| 5316298 | Golf club head having vibration damping means | Patrice Hutin, Daniel J. Stone | 1994-05-31 |
| 5312105 | Golf club | — | 1994-05-17 |
| 4516778 | Golf club | — | 1985-05-14 |