Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145176 | Photoelectric smoke detectors | Dennis Michael Gadonniex | 2021-10-12 |
| 11074796 | Photoelectric smoke detectors | Dennis Michael Gadonniex, Paul Schatz | 2021-07-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11145176 | Photoelectric smoke detectors | Dennis Michael Gadonniex | 2021-10-12 |
| 11074796 | Photoelectric smoke detectors | Dennis Michael Gadonniex, Paul Schatz | 2021-07-27 |