Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172804 | Optical device with at least one swivelling observation tube | Manfred Schuck, Klaus-Peter Koch, Alexander Gotz | 2001-01-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6172804 | Optical device with at least one swivelling observation tube | Manfred Schuck, Klaus-Peter Koch, Alexander Gotz | 2001-01-09 |