Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5333532 | Survivability enhancement | Martin E. Smirlock, William A. Ribich, Paul J. Marinaccio | 1994-08-02 |
| 5170690 | Survivability enhancement | Martin E. Smirlock, William A. Ribich, Paul J. Marinaccio | 1992-12-15 |
| 4928575 | Survivability enhancement | Martin E. Smirlock, William A. Ribich, Paul J. Marinaccio | 1990-05-29 |
| 4709453 | Separable fastening device | Andrew C. Harvey, William A. Ribich, Paul J. Marinaccio | 1987-12-01 |