Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942464 | Surveillance device for the protection of an automatic delivery apparatus | — | 1990-07-17 |
| 4344685 | Photographic cameras | Hans-Joachim Schmidt | 1982-08-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4942464 | Surveillance device for the protection of an automatic delivery apparatus | — | 1990-07-17 |
| 4344685 | Photographic cameras | Hans-Joachim Schmidt | 1982-08-17 |