Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7789803 | Frameless trampoline | Thomas M. Plante | 2010-09-07 |
| 6223673 | Floatable recreational park | Norman P. Mears, Charles P. Brewer, Kirk M. Johnsen, Leo A. Riley, Ronald D. Romens +2 more | 2001-05-01 |