Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12037220 | Systems for monitoring smoke and heat in elevator hoistways | Martin L. Smith, Jeffrey P. Smith | 2024-07-16 |
| 11961381 | Life safety device with machine learning based analytics | — | 2024-04-16 |