Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6307456 | Light industrial circuit breaker terminal cover | Robert Joseph Caggiano, Michael R. Wood, David Duncan MacDonald | 2001-10-23 |
| 6141197 | Smart residential circuit breaker | Edward E. Kim, John James Dougherty, Esteban Santos, David Arnold, Ronald Ciarcia +2 more | 2000-10-31 |
| D320386 | Electronic-trip, molded-case circuit breaker | James I. Smith, Dennis W. Heath | 1991-10-01 |
| D319627 | Electronic-trip molded-case circuit breaker | James I. Smith, Dennis W. Heath | 1991-09-03 |
| D318460 | Electronic trip molded case circuit breaker | Dennis W. Heath, James I. Smith | 1991-07-23 |