Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7863537 | Gassing insulator assembly, and conductor assembly and electrical switching apparatus employing the same | Nathan J. Weister, William C. Pollitt, David Olszewski, James R. Schachner, Ronald W. Brand | 2011-01-04 |