Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6620056 | Golf club head | J. Andrew Galloway, Richard C. Helmstetter, Homer E. Aguinaldo, Curtis S. Woolley, Alan Hocknell | 2003-09-16 |
| 6582321 | Golf club head | J. Andrew Galloway, Richard C. Helmstetter, Alan Hocknell, Homer E. Aguinaldo, Curtis S. Woolley | 2003-06-24 |
| 6506127 | Set of woods with face thickness variation based on loft angle | Richard C. Helmstetter, J. Andrew Galloway, Homer E. Aguinaldo, Alan Hocknell | 2003-01-14 |