Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12365519 | Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces | Derek Campbell, Thomas Robert Luhrs | 2025-07-22 |
| D955813 | Mouthpiece | Derek Campbell, Kelsey O. Hammond | 2022-06-28 |
| 11345523 | Bite-actuated mouthpieces and drink vessels including bite-actuated mouthpieces | Derek Campbell, Thomas Robert Luhrs | 2022-05-31 |
| D938226 | Mouthpiece | Derek Campbell, Kelsey O. Hammond | 2021-12-14 |
| D901238 | Bite-actuated mouthpiece | Derek Campbell, Kelsey O. Hammond | 2020-11-10 |
| D893941 | Mouthpiece | Derek Campbell, Kelsey O. Hammond | 2020-08-25 |
| D871836 | Bite-actuated mouthpiece | Derek Campbell | 2020-01-07 |