Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9573658 | Modular watercraft | Justin M Bruyn | 2017-02-21 |
| 6247422 | Planing watercraft hull and propulsion system | — | 2001-06-19 |
| 5937785 | Water jet powered kayak with removable power supply | — | 1999-08-17 |
| 5369697 | Method and apparatus for automatically switching between pulse code and DTMF signals generated by a telephone | David F. Hemmings, David S. Gergacz | 1994-11-29 |