Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6414581 | Air core transformer with coaxial grading shield | James P. O'Loughlin, Diana L. Loree, Jane Lehr | 2002-07-02 |
| 5753126 | System for increasing corona inception voltage of insulating oils | — | 1998-05-19 |
| 5510668 | Spark gap with low breakdown voltage jitter | Lars D. Roose | 1996-04-23 |
| 4563608 | Gas flow stabilized megavolt spark gap for repetitive pulses | Robert N. Lawson, Martin W. O'Malley | 1986-01-07 |