Inventor · disambiguated record
Bruce Hack
Also filed as: HACK BRUCE
8 granted patents·4 citations·filing 2014–2024
75Inventor score
Top patents by PatentIndex Score
8 records- 0184US12085614B1Digital sensor and monitoring system for switchgear protection, monitoring and control using Rogowski coil and capacitive voltage divider devices integrated into the switchgear's line or load, primary current pathsHACK BRUCE·Filed 2023·Granted Sep 10, 2024·1 cites·7 claims
- 0280US11799273B1System and apparatus for maintaining auxiliary A and B circuits in power circuit breakers which can be racked out of cubicleNAT BREAKER SERVICES LLC·Filed 2020·Granted Oct 24, 2023·2 cites·17 claims
- 0377US12158502B1Method of protection, monitoring and control of switchgear using Rogowski coils and capacitive voltage divider-like devices surrounding the bottles with ICs for converting analog to digital signalsHACK BRUCE·Filed 2024·Granted Dec 3, 2024·0 cites·7 claims
- 0471US11444439B1Mechanism for limiting racking in circuit breaker into caseNAT BREAKER SERVICES LLC·Filed 2020·Granted Sep 13, 2022·1 cites·8 claims
- 0557US12228612B1Mechanism and method of protection, monitoring and control of switchgear using Rogowski coils and capacitive voltage divider-like devices surrounding the bottles with ICs for converting analog to digital signals and lookup table on the ICHACK BRUCE·Filed 2024·Granted Feb 18, 2025·0 cites·14 claims
- 0646US12255441B1Mechanism for racking in and ensuring against over racking in and still allowing racking out of circuit breaker with respect to enclosureNAT BREAKER SERVICES LLC·Filed 2022·Granted Mar 18, 2025·0 cites·15 claims
- 0732US10583511B2Connections for isolated phase bus enclosureSHELL CHAD·Filed 2014·Granted Mar 10, 2020·0 cites·3 claims
- 0821USD971857SDisplay panel for electric circuit breakerNAT BREAKER SERVICES LLC·Filed 2020·Granted Dec 6, 2022·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →