Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6437554 | High current measurement system incorporating an air-core transducer | James DeHaan, Malin L. Jacobs | 2002-08-20 |
| 4903163 | Directional harmonic overcurrent relay device | Malin L. Jacobs | 1990-02-20 |