Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473636 | Cantilevered probe detector with piezoelectric element | Todd A. Sulchek, Stuart C. Feigin | 2019-11-12 |
| 10453321 | Pre-smoke detector and system for use in early detection of developing fires | Ralph G. Whitten | 2019-10-22 |