Inventor · disambiguated record

Daniel R. Schiefen

Also filed as: SCHIEFEN DANIEL R

2 granted patents·16 citations·filing 1986–1988

57Inventor score

Technology areasH01H Y10S

Files withSQUARE D CO2

Top patents by PatentIndex Score

2 records

0143US4829147ACircuit breaker with positive contact indicationSQUARE D CO·Filed 1986·Granted May 9, 1989·11 cites·9 claims
0236US4862131ATrip crossbar translation to prevent bimetal overstressing in a circuit breakerSQUARE D CO·Filed 1988·Granted Aug 29, 1989·5 cites·7 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →