Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5305010 | Crystal oscillator synchronized digital very high frequency omni-range (VOR) instrumentation unit | — | 1994-04-19 |
| 4936142 | Rapidly responding vertical speed indicator for use in aircraft | — | 1990-06-26 |
| 4714929 | Digital averaging filter particularly suited for use with air navigation receivers | — | 1987-12-22 |
| 4604625 | Phase-locked digital very high frequency omni-range (VOR) receiver | — | 1986-08-05 |
| 4586049 | Apparatus and method for use in instrument landing system localizer and glide-slope receivers for deriving course deviation information | — | 1986-04-29 |