DC

Douglas Brad Campbell

AA Airborne Athletics: 24 patents #1 of 12Top 9%
AS American Stabilis: 2 patents #2 of 5Top 40%
BG Bepex, Gmbh: 1 patents #5 of 11Top 50%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Kapalaoa, HI: #2 of 2 inventorsTop 100%
🗺 Hawaii: #32 of 2,560 inventorsTop 2%
Overall (All Time): #104,383 of 4,157,543Top 3%
33
Patents All Time

Issued Patents All Time

Showing 1–25 of 33 patents

Patent #TitleCo-InventorsDate
12331372 Steel compositions, methods of manufacture and uses in producing rimfire cartridges Todd Daenzer 2025-06-17
12194357 Basketball training system with computer vision functionality Adam T. Pan, Justin Royer, Jason Grey 2025-01-14
12042714 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2024-07-23
D1026007 Display screen or portion thereof with graphical user interface Adam T. Pan, Kevin Knutson, Eric Drommerhausen 2024-05-07
11905569 Steel compositions, methods of manufacture and uses in producing rimfire cartridges Todd Daenzer 2024-02-20
11890521 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2024-02-06
11813510 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2023-11-14
11577139 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2023-02-14
D972675 Basketball passing machine Adam T. Pan, Caleb Summers 2022-12-13
11491383 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2022-11-08
11247109 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2022-02-15
11097176 Sports training machine Jeffrey Jon Campbell 2021-08-24
10994182 Sports training machine Jeffrey Jon Campbell 2021-05-04
10676801 Steel compositions, methods of manufacture and uses in producing rimfire cartridges Todd Daenzer 2020-06-09
10596436 Basketball training system Jeffrey Jon Campbell, Adam T. Pan 2020-03-24
10561916 Sports training machine Jeffrey Jon Campbell 2020-02-18
10315090 Basketball training system Jeff Campbell, Adam T. Pan 2019-06-11
10252133 Sports training machine Jeffrey Jon Campbell 2019-04-09
9975026 Sports training machine Jeffrey Jon Campbell 2018-05-22
9914035 Sports training machine Jeffrey Jon Campbell 2018-03-13
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
D739488 Volleyball training platform Jeffrey Jon Campbell, Adam T. Pan 2015-09-22
9119492 Perimeter track lazy Susan Raymond Laniado, Michael Barenboym 2015-09-01