Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4682320 | Power-operated device for assisting loading and unloading a disc player | — | 1987-07-21 |
| 4675858 | Obturating door for slot-type playback and/or recording apparatus | — | 1987-06-23 |
| 4553231 | Motion damping suspension system for record playback machines | — | 1985-11-12 |
| 4527265 | Position memory for laser reproduction unit | — | 1985-07-02 |