Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6832138 | Cockpit instrument panel systems and methods with redundant flight data display | Dale R. Langner | 2004-12-14 |
| 6803860 | Cockpit control systems and methods of controlling data on multiple cockpit instrument panels | Dale R. Langner | 2004-10-12 |
| 6696980 | Cockpit instrument panel systems and methods of presenting cockpit instrument data | Dale R. Langner | 2004-02-24 |