Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10259553 | Propulsion device for watercraft | Philip James Dow, Gregory Scott Ketterman, James Taylor Czarnowski, Jason Christopher Kardas, Drew William Brackett +1 more | 2019-04-16 |
| 9738362 | Flow fin | Gregory Scott Ketterman, James Taylor Czarnowski, Jason Christopher Kardas, Philip James Dow, Drew William Brackett +1 more | 2017-08-22 |