Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991947 | Two optomechanically coupled surgical microscopes with coaxial illumination | Ulrich Sander, Albrecht Vogel | 1991-02-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4991947 | Two optomechanically coupled surgical microscopes with coaxial illumination | Ulrich Sander, Albrecht Vogel | 1991-02-12 |