Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6572319 | Modular cell elevator for containership | George R. Simmons, Edmond J. Dougherty | 2003-06-03 |
| 4899956 | Self-contained supplemental guidance module for projectile weapons | Maurice E. King | 1990-02-13 |