Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6781621 | Launch monitor system with a calibration fixture and a method for use thereof | William Gobush, Diane Pelletier, Douglas C. Winfield, Charles Days, Steven Aoyama +1 more | 2004-08-24 |
| 6764412 | Method and apparatus to determine golf ball trajectory and flight | William Gobush, Diane Pelletier, Douglas C. Winfield, Charles Days, Steven Aoyama +1 more | 2004-07-20 |