Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4441023 | High output differential pyroelectric sensor | Alan P. Doctor | 1984-04-03 |
| 4326663 | Pyroelectric detector | — | 1982-04-27 |
| 4218620 | Pyroelectric detector having improved suspension means | — | 1980-08-19 |