Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4603288 | Dual regulated power supply | — | 1986-07-29 |
| 4564849 | Compensation circuit for synchronizing image motion with a movable recording medium | Judd L. Sirotiak | 1986-01-14 |
| 4560989 | Method and apparatus for accelerating the recording rate of a CRT graphic recorder | Pierre Radochonski, John M. Kniffin, Joern B. Eriksen, William W. Gellatly | 1985-12-24 |
| 4551732 | Method and apparatus for modulating the recording rate of an image on the recording media of a line scan graphic recorder with the velocity of the recording media | — | 1985-11-05 |
| 4533861 | Stepping motor drive circuit | Joseph S. Trumps | 1985-08-06 |
| 4529928 | Automatic control circuit for a current translating device | Judd L. Sirotiak | 1985-07-16 |
| 4288738 | Dual-mode amplifier | John Durecka | 1981-09-08 |