DR

Douglas E. Roberts

CI Cobra Golf Incorporated: 1 patents #7 of 13Top 55%
DC Dunlop Sports Co.: 1 patents #55 of 93Top 60%
SL Sri Sports Limited: 1 patents #13 of 32Top 45%
📍 Carlsbad, CA: #85 of 558 inventorsTop 20%
🗺 California: #8,040 of 60,394 inventorsTop 15%
Overall (2017): #80,429 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9643066 Golf club head Sharon J. Park, Andrew P. Chick 2017-05-09
9616301 Releasable threaded component for a golf club having a mechanism for preventing over rotation Karl A. Clausen, Tim A. Beno, Caleb S. Kroloff 2017-04-11
9561405 Golf club head John J. Rae, Nathaniel J. Radcliffe, Daniel J. Stone, Trent E. Garner, Brad S. Hooley +9 more 2017-02-07