Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7722284 | Traffic impact attenuator | — | 2010-05-25 |
| 7399259 | Elevating exercise bicycle | — | 2008-07-15 |
| 5791903 | Flight simulator with full roll rotation capability | Eduard Feuer, Ronald L. Brown | 1998-08-11 |