Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612268 | Ground potential rise with depth sensing | Girolamo Rosselli, William James Cook | 2017-04-04 |
| 9529028 | Ground potential rise sensors | Girolamo Rosselli, William James Cook | 2016-12-27 |