Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9365138 | Seat divider device | — | 2016-06-14 |
| 7993233 | Friction coupling with actuator and a ball bearing | Theodor Gassmann, Mark Schmidt, Andreas Pottharst | 2011-08-09 |
| 6705196 | Ammunition drum and firearm | René Alfred Hagmann | 2004-03-16 |
| 5602917 | Method for secure session key generation | — | 1997-02-11 |
| 4770356 | Filament winding machine | Walter Vetterli | 1988-09-13 |
| 4755973 | Space surveillance apparatus with sound source and method of short-range space surveillance | Walter Meier | 1988-07-05 |
| 4577059 | Decoding process and apparatus | — | 1986-03-18 |
| 4497626 | Heatable godet and a method of heating a godet | Armin Wirz | 1985-02-05 |
| 4369434 | Enciphering/deciphering system | — | 1983-01-18 |
| 4247940 | Equalizer for complex data signals | Jean-Jacques Werner | 1981-01-27 |