Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862252 | Y/C separator circuit for separating luminance and chrominance signals conditioned on an ac luminance component | — | 1989-08-29 |
| 4836123 | Compact motor/generator set for providing alternating current power to a marine craft | James E. Grinde | 1989-06-06 |