Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6348860 | Emergency evacuation reporting system and method for reporting an evacuation status from an affected area to a command center | Timothy D. Davis | 2002-02-19 |
| 6079502 | Process station fire suppression system | Timothy D. Davis, Paul A. Grenewald | 2000-06-27 |