Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469147 | Smoke detector device, especially for a space in an aircraft | Heiko Trey, Thomas Grabow | 1995-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5469147 | Smoke detector device, especially for a space in an aircraft | Heiko Trey, Thomas Grabow | 1995-11-21 |