Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594410 | Emergency warning escape system | Michael Lucas, James M. Klotz, S. Warren Hall | 1997-01-14 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5594410 | Emergency warning escape system | Michael Lucas, James M. Klotz, S. Warren Hall | 1997-01-14 |