Bernard DiMarco
48Patents
13h-index
34Co-inventors
81Inventor score
Filing activity: Apr 28, 1976 → Feb 3, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5120921A | Circuit breaker including improved handle indication of contact position | Electricity | 93 | Expired |
| US5534835A | Circuit breaker with molded cam surfaces | Electricity | 92 | Expired |
| US5515018A | Pivoting circuit breaker load terminal | Electricity | 89 | Expired |
| US4260861A | Handle locking means for circuit breaker | Electricity | 32 | Expired |
| US6248970A | ARC chute for a molded case circuit breaker | Electricity | 25 | Expired |
| US6034581A | Remote controlled circuit breaker | Emerging Cross-Sectional Technologies | 24 | Expired |
| US5872495A | Variable thermal and magnetic structure for a circuitbreaker trip unit | Electricity | 22 | Expired |
| US5814777A | Cable interlock system for circuit breakers | Electricity | 21 | Expired |
| US6255925A | Thermal-magnetic trip unit with adjustable magnetic tripping | Electricity | 16 | Expired |
| US4300030A | Handle blocking means for circuit breaker | Electricity | 14 | Expired |
| US6600396B1 | Signal accessory for a molded case circuit breaker | Electricity | 14 | Expired |
| US5184099A | Circuit breaker with dual movable contacts | Electricity | 14 | Expired |
| US5926081A | Circuit breaker having a cam structure which aids blow open operation | Electricity | 13 | Expired |
| US6392512B1 | Stationary line bus assembly | Electricity | 12 | Expired |
| US4233482A | Enclosed fused disconnect switch | Electricity | 12 | Expired |
| US4107488A | Platform mounted switch operating mechanism | Electricity | 10 | Expired |
| US6943652B2 | Signal accessory for a molded case circuit breaker | Electricity | 10 | Expired |
| US4458224A | Current-limiting circuit breaker adapter | Electricity | 10 | Expired |
| US6441708B1 | Shunt trip device for a molded case circuit breaker | Electricity | 10 | Expired |
| US5994988A | Movable contact structure for a circuit breaker, including crossbar and spring biased cam mechanism | Electricity | 9 | Expired |
| US4595896A | Molded case circuit breaker having a reinforced housing | Electricity | 9 | Expired |
| US4129843A | Magnetic trip means for circuit breaker | Electricity | 9 | Expired |
| US6135633A | Method for thermally calibrating circuit breaker trip mechanism and associated trip mechanism | Electricity | 9 | Expired |
| US6181226A | Bi-metal trip unit for a molded case circuit breaker | Electricity | 8 | Expired |
| US4088973A | Unitized combination starter | Electricity | 8 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.