Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889474 | Manually-controlled arc flash energy reduction system and method for circuit breaker trip units | Helmut Weiher, Jeffrey W. Patterson | 2011-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7889474 | Manually-controlled arc flash energy reduction system and method for circuit breaker trip units | Helmut Weiher, Jeffrey W. Patterson | 2011-02-15 |