Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7284931 | Magma evacuation systems for the prevention of explosions from supervolcanoes | — | 2007-10-23 |
| 4919590 | Compressor and air bleed arrangement | Edward S. Hadaway, John I. Chew, Howard G. Hartland | 1990-04-24 |