Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8049958 | Optical component for a stereomicroscope | — | 2011-11-01 |
| 6474815 | Device for the stereoscopic examination of a patient's eye | Gerd Ulbers, Eberhard Pertz, Reto Studer, David Lobel, Hans Fankhauser | 2002-11-05 |
| 5568188 | Video attachment to a microscope | Jurg Stucki | 1996-10-22 |
| 5134515 | Photographic attachment and shutter device for a binocular microscope | Franz Papritz | 1992-07-28 |
| 5016854 | Height adjustable supporting device for an instrument | Franz Papritz | 1991-05-21 |
| 4838671 | Stereo microscope and stereo changer | Franz Papritz | 1989-06-13 |