Inventor · disambiguated record
Norman E. Zerndt
Also filed as: ZERNDT NORMAN E
4 granted patents·75 citations·filing 1990–1993
78Inventor score
Files withEATON CORP4
Top patents by PatentIndex Score
4 records- 0168US5052424AElectrically operated servo actuator with automatic shut offEATON CORP·Filed 1990·Granted Oct 1, 1991·31 cites·14 claims
- 0261US5255891AElectrically operated by-pass water valveEATON CORP·Filed 1991·Granted Oct 26, 1993·24 cites·21 claims
- 0348US5363743AFluid pressure servomotorEATON CORP·Filed 1993·Granted Nov 15, 1994·13 cites·10 claims
- 0432US4981283AConnection for servo operated valveEATON CORP·Filed 1990·Granted Jan 1, 1991·7 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →