Inventor

DIMARCO BERNARD

US47 patents

⚠️ This page may combine multiple inventors who share the name “DIMARCO BERNARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DIMARCO BERNARD

SIEMENS ENERGY & AUTOMAT

Variable thermal and magnetic structure for a circuitbreaker trip unit

Circuit breaker with molded cam surfaces

Pivoting circuit breaker load terminal

ARC chute for a molded case circuit breaker

Remote controlled circuit breaker

Circuit breaker including improved handle indication of contact position

Bi-metal trip unit for a molded case circuit breaker

Cable interlock system for circuit breakers

Circuit breaker with dual movable contacts

Thermal-magnetic trip unit with adjustable magnetic tripping

Circuit breaker having a cam structure which aids blow open operation

Signal accessory for a molded case circuit breaker

Signal accessory for a molded case circuit breaker

Stationary line bus assembly

Shunt trip device for a molded case circuit breaker

Method for thermally calibrating circuit breaker trip mechanism and associated trip mechanism

Interface connection for a circuit breaker plug-in trip unit

Bi-metal trip unit for a molded case circuit breaker

Method for thermally calibrating circuit breaker trip mechanism and associated trip mechanism

Movable contact structure for a circuit breaker, including crossbar and spring biased cam mechanism

Circuit breaker with magnetic shield

Line terminal assembly for a circuit breaker

Electromagnetic structure for a circuit breaker

Signal accessory for a molded case circuit breaker

Circuit breaker with one-piece crossbar including an integrally molded operating arm

Electrically tripped mechanism for knife blade switches

Multi-part circuit breaker housing

Circuit breaker with improved contact arm follower spring arrangement

Pivoting circuit breaker contact arm assembly

Fastening means

GOULD INC

Handle locking means for circuit breaker

Handle blocking means for circuit breaker

Compact circuit breaker having high interrupting capacity

Unitized combination starter

Current-limiting circuit breaker adapter

Platform mounted switch operating mechanism

Enclosed fused disconnect switch

Visible blade switch

Resetting means for trip free circuit breaker contact operating mechanism

Push-push switch

Circuit breaker and accessory devices therefor

SIEMENS ALLIS INC

Current-limiting circuit breaker adapter

Molded case circuit breaker having a reinforced housing

Circuit breaker contact arm assembly having a magnetic carrier

Multi-pole molded case circuit breaker with a common contact operating crossbar member

SIEMENS ENERGY & AUTOMATION

Intermediate latch for a molded case circuit breaker

SIEMANS ENERGY & AUTOMATION IN

Interface connection for a circuit breaker plug-in trip unit