Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7819222 | Device and method for attenuating energy along a conduit | Todd Alan Baum, Yungrwei Chen, Robert James Messina | 2010-10-26 |
| 4417707 | Human powered hang glider | — | 1983-11-29 |