Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658371 | Method for matching golfers with a driver and ball | Herbert C. Boehm, Laurent Bissonnette, Jeffrey L. Dalton | 2003-12-02 |
| 6616543 | Apparatus to determine golf ball trajectory and flight | William Gobush, Diane Pelletier, Douglas C. Winfield, Charles Days, Edmund A. Hebert +1 more | 2003-09-09 |
| 6527653 | Pentagonal hexecontahedron dimple pattern on golf balls | Douglas C. Winfield | 2003-03-04 |