Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5923162 | Non-inductive lead path hall effect electrical current sensor | David E. Barry, Peter Harris | 1999-07-13 |
| 5874848 | Electric current sensor utilizing a compensating trace configuration | George Grama | 1999-02-23 |
| 5416407 | Electric current sensor employing hall effect generator | — | 1995-05-16 |