Issued Patents 1982
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4357533 | Focus detector for an optical disc playback system | — | 1982-11-02 |
| 4353089 | Apparatus for correcting the time base of information recovered from a movable information storage medium | Wayne R. Dakin | 1982-10-05 |
| 4337538 | Drive assembly for a video recorder-playback machine | Richard L. Wilkinson | 1982-06-29 |
| 4313191 | Recording medium having a pilot signal with an aligned phase angle in adjacent tracks | Wayne R. Dakin | 1982-01-26 |