Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7459196 | Shielding device | — | 2008-12-02 |
| 5001473 | Method of controlling a multiplicity of units of video apparatus | Uwe Ritter | 1991-03-19 |
| 4974101 | Method of monitoring the loading and unloading of a tape in recording and playback equipment | Harald Tauchnitz | 1990-11-27 |
| 4951142 | Method and apparatus for transmission of synchronization signals between microprocessors in video system | Friedrich Glaab, Uwe Ritter | 1990-08-21 |