Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192620 | Propulsion apparatus for watercraft | — | 2021-12-07 |
| 11135480 | Swim fin | — | 2021-10-05 |
| 11110376 | Gravity fluid filtration system | — | 2021-09-07 |
| 10987539 | Climbing exercise apparatus | Kenneth W. Stearns | 2021-04-27 |
| 10913521 | Watercraft propulsion apparatus having directed thrust capability | — | 2021-02-09 |