Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6081197 | Fire detector silenceable low battery pre-alarm | Gilbert Alain Lindsay Garrick | 2000-06-27 |
| 5621394 | Smoke alarm monitoring and testing system and method | Gilbert Alain Lindsay Garrick | 1997-04-15 |