Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4410948 | Multi-engine autothrottle providing automatic engine EPR equalization | Albert T. Kirchhein | 1983-10-18 |
| 4370706 | Controller for a dual servo system | Albert T. Kirchhein, Gibson Reynolds | 1983-01-25 |
| 4217486 | Digital flight guidance system | David A. Tawfik, Donald J. Porawski | 1980-08-12 |