DC

Douglas Brad Campbell

AA Airborne Athletics: 2 patents #1 of 4Top 25%
📍 Kapalaoa, HI: #2 of 2 inventorsTop 100%
🗺 Hawaii: #22 of 197 inventorsTop 15%
Overall (2017): #80,672 of 506,227Top 20%
3
Patents 2017

Issued Patents 2017

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9808696 Basketball training system Jeff Campbell, Adam T. Pan 2017-11-07
9724584 Sports training machine Jeffrey Jon Campbell 2017-08-08
9655465 Perimeter track lazy susan Raymond Laniado, Michael Barenboym 2017-05-23