Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742509 | Ring airfoil launching system | Robert Fryer, Philip James Sluder, Robert A. Rauch | 2004-06-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6742509 | Ring airfoil launching system | Robert Fryer, Philip James Sluder, Robert A. Rauch | 2004-06-01 |