Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530774 | High voltage circuit breaker with improved gas exhaust | Wolfgang Grieshaber, Roger Ledru, Steven G. Grosick | 2013-09-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8530774 | High voltage circuit breaker with improved gas exhaust | Wolfgang Grieshaber, Roger Ledru, Steven G. Grosick | 2013-09-10 |