Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597991 | Enclosed electrical power disconnect switches and circuit breaker | Hai Chen, George W. Evans, Jr. | 1997-01-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5597991 | Enclosed electrical power disconnect switches and circuit breaker | Hai Chen, George W. Evans, Jr. | 1997-01-28 |