Inventor
WALKER ROGER E
US6 patents
⚠️ This page may combine multiple inventors who share the name “WALKER ROGER E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
WESTINGHOUSE ELECTRIC CORP
4 patentsUS4650940AMar 17, 1987
Circuit breaker with arc gas vent baffle
WESTINGHOUSE ELECTRIC CORP28 citations92
US4639564AJan 27, 1987
Circuit breaker with arc chamber vent
WESTINGHOUSE ELECTRIC CORP32 citations92
US4962406AOct 9, 1990
Compact DC/AC circuit breaker with common arc extinguishing capability
WESTINGHOUSE ELECTRIC CORP27 citations85
US4713635ADec 15, 1987
Multi-phase circuit breaker with interphase barrier retention
WESTINGHOUSE ELECTRIC CORP10 citations69