Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10677621 | Sensor apparatus for two-wire sensor measurement and information read-out system | — | 2020-06-09 |
| 8847576 | Phase compensation method and apparatus for current transformers | Nathaniel W. Crutcher | 2014-09-30 |
| 8587399 | Split-core current transformer | Nathaniel W. Crutcher, Samuel Davenport | 2013-11-19 |