Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501181 | Method and apparatus for aerial scanning and detection of contact voltages and distinguishing between normal and abnormal sources of electric fields | Douglas Stewart Dorr, John F. Jansen, Reid Kress | 2019-12-10 |