Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5659287 | Strobe synchronization for averting convulsive reactions to strobe light | Richard Joseph Donati | 1997-08-19 |
| 4290126 | Ultrasonic intrusion alarm system | Robert J. McFadyen | 1981-09-15 |