Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789921 | Method and apparatus for backlighting a dual mode liquid crystal display | Christian T. Deloy | 2004-09-14 |
| 5205502 | Aviation electronics instrument latching swing handle | Richard T. Hill | 1993-04-27 |
| 4913383 | Advanced aircraft instrumentation apparatus | Richard T. Hill | 1990-04-03 |