Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10685778 | Intra-tank under-oil vacuum primary switches for medium voltage transformer applications | Brian Klaponski, Ralph Wegner, Garth Norberg, Joseph H. Groeger, Jeremy Sewell +3 more | 2020-06-16 |
| 9530591 | Safety system for high voltage network grounding switch | Douglas L. Senne, Jeremy Sewell, Larry Dix, Thomas H. Davis, Frank D. Depuy | 2016-12-27 |
| 9196438 | Safety system for high voltage network grounding switch | Douglas L. Senne, Jeremy Sewell, Larry Dix, Thomas H. Davis, Frank D. Depuy | 2015-11-24 |