Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7106504 | Enhanced shutter control for images that are faded into a stereo microscope | Benno Moser, Jurgen Mannss, Jacques Alain Dverin, deceased | 2006-09-12 |
| 6914721 | Prism construction for simultaneous zero-degree and oblique illumination of a stereoscopic surgical microscope | Ulrich Sander | 2005-07-05 |
| 6804051 | Optical instrument having a binocular viewing port | — | 2004-10-12 |
| 6661572 | Enhanced shutter control for image insertion in a stereo microscope | Roger Spink, Benno Moser, Juergen Mannss | 2003-12-09 |
| 6643070 | Viewing tube for an optical device | Benno Moser | 2003-11-04 |
| 6483642 | Lighting device for a surgical microscope | — | 2002-11-19 |