Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4750211 | Method and apparatus for image processing with field portions | — | 1988-06-07 |
| 4649568 | Reconstitution of images | Kenneth C. Kiesel | 1987-03-10 |
| 4468637 | Synchronizable oscillator | James L. Burkhardt | 1984-08-28 |
| 4342059 | Electronic gain and noise control for recording of analog information | — | 1982-07-27 |
| 4334740 | Receiving system having pre-selected directional response | — | 1982-06-15 |
| 4317142 | Electronic gain and noise control for recording of analog information | — | 1982-02-23 |
| 4307946 | Flutter compensator with variable oscillator | James L. Burkhardt | 1981-12-29 |
| 4271439 | Electronic gain and noise control for recording of analog information | — | 1981-06-02 |
| 4229083 | Two speed loop control arrangement | — | 1980-10-21 |