Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435260 | Pontoon-type boat | Charles L. Granie | 1995-07-25 |
| D336887 | Hull for a pontoon-type boat | Charles L. Granie | 1993-06-29 |
| 5209177 | Pontoon-type boat | Charles L. Granie | 1993-05-11 |