Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8575509 | Vacuum switching apparatus including first and second movable contact assemblies, and vacuum electrical switching apparatus including the same | Francois Marchand, Stephen David Mayo, Wangpei Li, Brad Robert Leccia, Martin Bernardus Johannes Leusenkamp | 2013-11-05 |