Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6616543 | Apparatus to determine golf ball trajectory and flight | William Gobush, Diane Pelletier, Douglas C. Winfield, Steven Aoyama, Edmund A. Hebert +1 more | 2003-09-09 |
| 6571600 | Apparatus and method for measurement of coefficient of restitution and contact time | Laurent Bissonnette, Roman D. Halko, Emanuel Vieira, Douglas C. Winfield | 2003-06-03 |