Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5074606 | Door security system | James W. Priola | 1991-12-24 |
| 4861082 | Door security system | James W. Priola | 1989-08-29 |
| 4184537 | Selective heating and cooling apparatus | — | 1980-01-22 |