Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11282359 | Smoke detector shields and related methods | Mark A. Stibich, Sarah E. Simmons, Edward C. Guerrero, Jr., Paul P. Froutan, Nicholas Whitelonis +1 more | 2022-03-22 |
| 11227474 | Smoke detectors with light shields and alarm systems including such | Mark A. Stibich, Sarah E. Simmons, Edward C. Guerrero, Jr., Paul P. Froutan, Nicholas Whitelonis | 2022-01-18 |