Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609892 | Propeller hub | Daniel J. Kreul, Michael J. Ewald | 2003-08-26 |
| 6558213 | High performance engine skeg | — | 2003-05-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6609892 | Propeller hub | Daniel J. Kreul, Michael J. Ewald | 2003-08-26 |
| 6558213 | High performance engine skeg | — | 2003-05-06 |