Inventor

CARRARA OSVALDO

IT4 patents

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

ABB SERVICES S R L

2 patents

US6989501B2Jan 24, 2006

Current limiting circuit breaker

ABB SERVICES S R L4 citations57

US7170733B2Jan 30, 2007

Electric pole for low-voltage power circuit breaker

ABB SERVICES S R L0 citations34

SYSTEM PLAST S R L

1 patent

US9415943B2Aug 16, 2016

Conveyor system devices with contaminant removal features

SYSTEM PLAST S R L12 citations72

ABB SERVICE SRL

1 patent

US6777628B2Aug 17, 2004

Interlocking device for circuit breakers

ABB SERVICE SRL12 citations71