Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666105 | Unmanned aircraft | Juergen Dellinger, Ulrich Kraemer | 1987-05-19 |
| 4659038 | Aircraft with deployable wing portions | Ulrich Kraemer, Michael Soelter | 1987-04-21 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4666105 | Unmanned aircraft | Juergen Dellinger, Ulrich Kraemer | 1987-05-19 |
| 4659038 | Aircraft with deployable wing portions | Ulrich Kraemer, Michael Soelter | 1987-04-21 |