Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11670471 | Low energy reclosing pulse test | David Porter, Stephen E. Williams, Martin T. Bishop, Thomas J. Dyer, Andrew B. Berman +2 more | 2023-06-06 |
| 11328885 | Low energy reclosing pulse test | David Porter, Stephen E. Williams, Martin T. Bishop, Thomas J. Dyer, Andrew B. Berman +2 more | 2022-05-10 |
| 5252780 | Support arrangement for a rotatable insulator | Joel A. Ramos, Leonard V. Chabala, Thomas J. Tobin | 1993-10-12 |
| 5057654 | Interrupting unit with molded housing and shunt current path therethrough | Leonard V. Chabala, Edward J. Rogers | 1991-10-15 |