Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9934670 | Infrastructure monitoring system and method | Robert Paul Keefe, Marietta Edmonds Zakas, Clayton Robert Barker | 2018-04-03 |
| 9861848 | Infrastructure monitoring devices, systems, and methods | Robert Paul Keefe, Marietta Edmunds Zakas, Clayton Robert Barker | 2018-01-09 |