Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4866698 | Multiplexed optical communication system | Robert A. Falk | 1989-09-12 |
| 4849624 | Optical wavelength division multiplexing of digital encoder tracks | — | 1989-07-18 |
| 4833317 | Optically powered resolver | — | 1989-05-23 |
| 4799797 | Coherence multiplexing of optical sensors | — | 1989-01-24 |