Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6189471 | Sailboats and methods | David N. Mitchell, John W. Bradley | 2001-02-20 |
| 5996519 | Sailboats and methods | David N. Mitchell, John W. Bradley | 1999-12-07 |
| 5988086 | Sailboat and methods | David N. Mitchell, John W. Bradley | 1999-11-23 |