Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12042714 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2024-07-23 |
| 11890521 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2024-02-06 |
| 11813510 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2023-11-14 |
| 11577139 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2023-02-14 |
| 11491383 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2022-11-08 |
| 11247109 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2022-02-15 |
| 11097176 | Sports training machine | Douglas Brad Campbell | 2021-08-24 |
| 10994182 | Sports training machine | Douglas Brad Campbell | 2021-05-04 |
| 10596436 | Basketball training system | Douglas Brad Campbell, Adam T. Pan | 2020-03-24 |
| 10561916 | Sports training machine | Douglas Brad Campbell | 2020-02-18 |
| 10252133 | Sports training machine | Douglas Brad Campbell | 2019-04-09 |
| 9975026 | Sports training machine | Douglas Brad Campbell | 2018-05-22 |
| 9914035 | Sports training machine | Douglas Brad Campbell | 2018-03-13 |
| D809752 | Sandal | — | 2018-02-13 |
| 9724584 | Sports training machine | Douglas Brad Campbell | 2017-08-08 |
| D783243 | PVC-based rubber open toe shoe | — | 2017-04-11 |
| D739488 | Volleyball training platform | Douglas Brad Campbell, Adam T. Pan | 2015-09-22 |
| 8852030 | Basketball collection and return apparatus | Douglas Brad Campbell | 2014-10-07 |
| D702027 | PVC-based rubber shoe | — | 2014-04-08 |
| 8158045 | Method for manufacturing lightning strike mitigation composites | K. Vaidyanathan | 2012-04-17 |
| 8147356 | Basketball return apparatus | Douglas Brad Campbell | 2012-04-03 |
| 8012046 | Basketball return apparatus with mounting stand | Douglas Brad Campbell | 2011-09-06 |
| D634532 | Shoe | — | 2011-03-22 |
| PP21300 | Apple tree named ‘Campbell Jonathan’ | — | 2010-09-21 |
| D588345 | Boot | — | 2009-03-17 |