Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4899284 | Wing lift/drag optimizing system | Robert Thomasson, David W. Nelson | 1990-02-06 |
| 4796192 | Maneuver load alleviation system | — | 1989-01-03 |
| 4411434 | Fluid sealing assembly for a marine riser telescopic slip joint | — | 1983-10-25 |
| 4195668 | High capacity pulsation dampener or surge absorber | — | 1980-04-01 |