Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7465141 | Multilevel vertical general aviation hangar | John N. Bowman, Thomas Brew, Glenn C. Friedly, Steven R. Lange, Eric P. Olsen +2 more | 2008-12-16 |
| 7025531 | Bidirectional adjustable boat cradle | — | 2006-04-11 |
| 5622447 | Self-leveling boat hull support | — | 1997-04-22 |
| 5186576 | Boat hull support | — | 1993-02-16 |