Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10883347 | Methods and systems for detecting manhole events | Glen J. Bertini, Weston Philips Chapin Ford, Jeffrey Andrew Thomas | 2021-01-05 |
| 10883348 | Flow restrictor for installation in an underground conduit connected to an underground vault | Glen J. Bertini | 2021-01-05 |