Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646598 | Smoke detector with advanced safety features | Daniel R. Nickles, Al Saferstein | 1997-07-08 |
| D373544 | Smoke detector | Daniel R. Nickles | 1996-09-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5646598 | Smoke detector with advanced safety features | Daniel R. Nickles, Al Saferstein | 1997-07-08 |
| D373544 | Smoke detector | Daniel R. Nickles | 1996-09-10 |