Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6318071 | Controlled temperature rocket nozzle | Jan Häggander | 2001-11-20 |
| 6308514 | Rocket engine nozzle | Jan Häggander | 2001-10-30 |
| 6176077 | Rocket engine nozzle | Jan Häggander | 2001-01-23 |