Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11928954 | Hazard detection apparatus, system and methods | John Andres, Matthew Fitzpatrick | 2024-03-12 |
| 9151729 | Carbon monoxide sensor system | — | 2015-10-06 |
| 6948352 | Self-calibrating carbon monoxide detector and method | Ann Harvey | 2005-09-27 |
| 5886247 | High sensitivity gas detection | — | 1999-03-23 |