DW

Douglas C. Winfield

AC Acushnet: 5 patents #16 of 77Top 25%
📍 Madison, AL: #1 of 53 inventorsTop 2%
🗺 Alabama: #4 of 600 inventorsTop 1%
Overall (2004): #9,581 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6781621 Launch monitor system with a calibration fixture and a method for use thereof William Gobush, Diane Pelletier, Charles Days, Steven Aoyama, Edmund A. Hebert +1 more 2004-08-24
6764412 Method and apparatus to determine golf ball trajectory and flight William Gobush, Diane Pelletier, Charles Days, Steven Aoyama, Edmund A. Hebert +1 more 2004-07-20
6758759 Launch monitor system and a method for use thereof William Gobush, Diane Pelletier, Charles Days 2004-07-06
6682441 Phyllotaxis-based dimple patterns Kevin M. Harris 2004-01-27
6682442 Dimple patterns on golf balls 2004-01-27