Inventor · disambiguated record
Peter M. Kowalik
Also filed as: KOWALIK PETER M
21 granted patents·1 pending application·157 citations·filing 1976–2021
95Inventor score
Files withCLEAVELAND/PRICE INC10CLEAVELAND PRICE ENTERPRISES I5KOWALIK PETER M3WESTINGHOUSE ELECTRIC CORP3CLEAVELAND CHARLES M1
Top patents by PatentIndex Score
22 records- 0190US9147537B1Double break disconnect switchKOWALIK PETER M·Filed 2013·Granted Sep 29, 2015·11 cites·14 claims
- 0290US4162385ADual spring circuit interrupter apparatusWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Jul 24, 1979·34 cites·3 claims
- 0389US9666393B1High voltage vertical break disconnect switch with blade position detector and rollover indicatorCLEAVELAND/PRICE INC·Filed 2016·Granted May 30, 2017·7 cites·48 claims
- 0488US8916785B1Double break disconnect switchKOWALIK PETER M·Filed 2012·Granted Dec 23, 2014·9 cites·15 claims
- 0587US10566156B1Communication system controlled motorized in-line disconnect switch with improved lock out systemCLEAVELAND/PRICE INC·Filed 2019·Granted Feb 18, 2020·4 cites·22 claims
- 0687US10242825B1High voltage switch vacuum interrupterKOWALIK PETER M·Filed 2015·Granted Mar 26, 2019·6 cites·6 claims
- 0787US9355797B1Unitized phase over phase two-way or three-way high voltage switch assembly with one vacuum interrupter per phaseCLEAVELAND CHARLES M·Filed 2015·Granted May 31, 2016·7 cites·7 claims
- 0885US9899166B1High voltage folding disconnect switch with locking deviceCLEAVELAND/PRICE INC·Filed 2016·Granted Feb 20, 2018·5 cites·7 claims
- 0984US11047888B1High voltage three phase current and voltage sensor assembly system without ground connection and methodCLEAVELAND/PRICE INC·Filed 2020·Granted Jun 29, 2021·2 cites·23 claims
- 1075US10622175B2In-line motorized double break disconnect switchCLEAVELAND/PRICE INC·Filed 2019·Granted Apr 14, 2020·2 cites·32 claims
- 1164US4379956ABreak-jaw construction for a disconnecting switch structureCLEAVELAND PRICE ENTERPRISES I·Filed 1980·Granted Apr 12, 1983·13 cites·4 claims
- 1262US4144426ASingle barrel puffer circuit interrupter with downstream gas coolersWESTINGHOUSE ELECTRIC CORP·Filed 1977·Granted Mar 13, 1979·10 cites·12 claims
- 1357US6984795B1Center break switch with reduced opening force requirementCLEAVELAND PRICE INC·Filed 2003·Granted Jan 10, 2006·8 cites·20 claims
- 1452US6762385B1Arc extinguishing device with a high speed whipCLEAVELAND PRICE INC·Filed 2003·Granted Jul 13, 2004·7 cites·13 claims
- 1550US2022189710A1Unitized three phase switch with a power actuated transformable base and method for operationCLEAVELAND/PRICE INC·Filed 2021·Application pending·0 cites
- 1648US4339636ADisconnecting switch having improved switch-blade hinging structureCLEAVELAND PRICE ENTERPRISES I·Filed 1980·Granted Jul 13, 1982·7 cites·8 claims
- 1746US4357503ABlade-adjustment device for a disconnecting-switch structureCLEAVELAND PRICE ENTERPRISES I·Filed 1980·Granted Nov 2, 1982·6 cites·12 claims
- 1845US7078642B2Arc extinguishing device with a high speed whipCLEAVELAND PRICE INC·Filed 2004·Granted Jul 18, 2006·4 cites·46 claims
- 1940US5072082AElectromagnetically locked contact bladeCLEAVELAND PRICE INC·Filed 1990·Granted Dec 10, 1991·6 cites·15 claims
- 2038US4357504ABearing and journal means for the rotatable crank-arm assembly of a disconnecting switchCLEAVELAND PRICE ENTERPRISES I·Filed 1980·Granted Nov 2, 1982·4 cites·5 claims
- 2132US4234147AShaft-clamping deviceCLEAVELAND PRICE ENTERPRISES I·Filed 1979·Granted Nov 18, 1980·4 cites·11 claims
- 2231US4105881ACircuit breaker apparatus with static pressure lockWESTINGHOUSE ELECTRIC CORP·Filed 1976·Granted Aug 8, 1978·1 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →