Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5697468 | Spoiler system for ground effect vehicles | John Roncz | 1997-12-16 |
| 4864546 | Vibrator seismic data correlation system | William T. McDavid, Robert Allison Baker, III | 1989-09-05 |
| 4663744 | Real time seismic telemetry system | William W. Bryce | 1987-05-05 |
| 4371181 | Collision resistant auxiliary fuel system | Ray A. Monigold | 1983-02-01 |
| 4198920 | Energy conservation indicator | — | 1980-04-22 |