Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6632391 | Method for manufacturing a golf club head with an insert having integral tabs | Richard C. Helmstetter, Augustin W. Rollinson, James F. Dooley, Victor S. Dennis, Pijush Dewanjee | 2003-10-14 |
| 6554722 | Golf club head | Joel B. Erickson, Roger Cleveland, Richard C. Helmstetter, Augustin W. Rollinson, Luke R. Williams +3 more | 2003-04-29 |