Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7330096 | Fault current limiter | Manoj Ramprasad Shah, William James Premerlani, Patricia Chapman Irwin, Guanzhong Gao, Nancy Ellen Frost | 2008-02-12 |
| 6873236 | Fault current limiter | Manoj Ramprasad Shah, William James Premerlani, Patricia Chapman Irwin, Guanzhong Gao, Nancy Ellen Frost | 2005-03-29 |
| 6352193 | Apparatus for joining electrically conductive materials | Joseph P. Bellino, Michael Caulfield, Steven English Richard, Jerry E. Gould, Timothy Stotler +2 more | 2002-03-05 |
| D378914 | Industrial-rated circuit breaker | James I. Smith, William H. Calder, Roy Watson | 1997-04-22 |
| 4748301 | Electric circuit breaker arc chute composition | Ira B. Goldman | 1988-05-31 |