Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6926619 | Golf club head with customizable center of gravity | Richard C. Helmstetter, Alan Hocknell, Augustin W. Rollinson, J. Andrew Galloway | 2005-08-09 |
| 6881159 | Multiple material golf club head | J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, D. Clayton Evans, Herbert Reyes +3 more | 2005-04-19 |
| 6875129 | Golf club head | Joel B. Erickson, D. Clayton Evans, J. Andrew Galloway, Herbert Reyes, Alan Hocknell | 2005-04-05 |