Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5623565 | Optical sensor/actuator communication system with common control site independently responding to inputs from sensors and controlling associated actuators | Stephen A. Cassidy, Paul Jeffery Urquhart, Colin A. Millar | 1997-04-22 |