Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 5491407 | Wheel bearing speed sensor | William Maxson, Jerry D. Heiniger | 1996-02-13 | |
| 4320491 | Apparatus for video disc stylus electrode reconditioning | — | 1982-03-16 | $1,655,000 |
| 4313134 | Track error correction system as for video disc player | Michael J. Mindel | 1982-01-26 | $898,000 |
| 4307418 | Video disc player system for correlating stylus position with information previously detected from disc | Michael J. Mindel | 1981-12-22 | $962,000 |
| 4287689 | Method for improving the quality of low frequency output of a video disc pickup stylus | Michael J. Mindel, Michael E. Miller, Richard C. Palmer | 1981-09-08 | $1,754,000 |