Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10775420 | Non-contact multi-phase cable sensor | Sean M. Heintzelman, David M. Hull | 2020-09-15 |
| 9880120 | Electric field sensor | David M. Hull, Gabriel L. Smith, Jeffrey S. Pulskamp, Sarah S. Bedair | 2018-01-30 |
| 9829524 | Electric field sensor | David M. Hull | 2017-11-28 |