Issued Patents All Time
Showing 51–66 of 66 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497880 | Universal manual control | — | 2004-11-02 |
| D465279 | Ophthalmologic surgical instrument | Heinz Etter | 2002-11-05 |
| D463555 | Ophthalmologic surgical instrument | Heinz Etter | 2002-09-24 |
| D461201 | Microscope | — | 2002-08-06 |
| D460772 | Microscope | — | 2002-07-23 |
| D460367 | Casing of a device for the measurement of distances | Franz Sprenger | 2002-07-16 |
| D460369 | Casing of a device for the measurement of distances | Franz Sprenger | 2002-07-16 |
| D460368 | Casing of a device for the measurement of distances | Franz Sprenger | 2002-07-16 |
| D460185 | Ophthalmologic surgical instrument | Heinz Etter | 2002-07-09 |
| D460096 | Microscope | — | 2002-07-09 |
| D459744 | Microscope | — | 2002-07-02 |
| D456077 | Surgical instrument | Heinz Etter | 2002-04-23 |
| D412291 | Yarn testing apparatus | — | 1999-07-27 |
| D412290 | Yarn testing apparatus | — | 1999-07-27 |
| D313942 | Measuring device for textile laboratories | Hans-Rudolf Fellmann | 1991-01-22 |
| D310662 | Terminal for signal processing in textile laboratories | Hans-Rudolf Fellmann | 1990-09-18 |