Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D378914 | Industrial-rated circuit breaker | William H. Calder, Karen Lausier, Roy Watson | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D378914 | Industrial-rated circuit breaker | William H. Calder, Karen Lausier, Roy Watson | 1997-04-22 |