Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 4377848 | Altitude capture mode for aircraft automatic flight control system | James Flannigan, Thomas R. Elliott | 1983-03-22 | $13,343,000 |
| 4334222 | Optical selector switch and display apparatus | Michael Kelley, Michael A. Dassele | 1982-06-08 | $865,000 |