Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6661975 | Multi-rate variable duty cycle modem for use in an optical communication system | Dennis M. Hall, Raymond K. DeLong, Peter M. Tanner | 2003-12-09 |
| 6545785 | Optical communication system with phase modulation | Lee O. Heflinger | 2003-04-08 |
| 6512618 | Broadcast optical communication system employing waveguide having grating normal to sources and detectors | — | 2003-01-28 |