Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D485214 | Quad cycle frame | — | 2004-01-13 |
| D478846 | Quad cycle | — | 2003-08-26 |
| 6206394 | Health exercise equipment propelled by simulated rowing motion | Scott B. Olson | 2001-03-27 |
| 5876052 | Health exercise equipment propelled by simulated rowing motion | Scott B. Olson, David Fowlkes | 1999-03-02 |