Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4694228 | Compensation circuit for control system providing pulse width modulated drive signal | — | 1987-09-15 | |
| 4639883 | Thermoelectric cooling system and method | — | 1987-01-27 | |
| 4593193 | Apparatus and method for generating calibrated optical encoder pulses | — | 1986-06-03 | $3,018,000 |
| 4587563 | Cooler control for a solid-state imager camera | Sidney L. Bendell | 1986-05-06 | $2,443,000 |
| 4516231 | Optical disc system having momentum compensation | — | 1985-05-07 | $879,000 |
| 4460857 | Encoder controlled apparatus for dynamic braking | — | 1984-07-17 | $1,269,000 |
| 4365324 | Eccentricity control device | — | 1982-12-21 | $1,960,000 |