Inventor · disambiguated record
Keith E. Kropf
Also filed as: KROPF KEITH · KROPF KEITH E · KROPF KEITH EUGENE
13 granted patents·2 pending applications·275 citations·filing 1991–2018
92Inventor score
Top patents by PatentIndex Score
15 records- 0187US5303997ASlidable and vertically adjustable refrigerator/freezer basket and mounting arrangement thereforMAYTAG CORP·Filed 1992·Granted Apr 19, 1994·68 cites·20 claims
- 0283US7013517B2Rotating/tipping agitator for a washing machineMAYTAG CORP·Filed 2002·Granted Mar 21, 2006·21 cites·18 claims
- 0382USD357561SWashing machine agitatorMAYTAG CORP·Filed 1993·Granted Apr 18, 1995·26 cites·1 claims
- 0480US5440903AWashing machine agitatorMAYTAG CORP·Filed 1994·Granted Aug 15, 1995·45 cites·23 claims
- 0579US9949022B2Underwater communication systems, underwater speakers, underwater microphone assemblies and methodsKROPF KEITH·Filed 2015·Granted Apr 17, 2018·5 cites·10 claims
- 0679US5174618ADoor latch assemblyMAYTAG CORP·Filed 1991·Granted Dec 29, 1992·42 cites·30 claims
- 0777US8347953B1Inline monitoring package for electrical submersible pumpGE OIL & GAS ESP INC·Filed 2009·Granted Jan 8, 2013·20 cites·16 claims
- 0877US6220063B1Drive system for clothes washerMAYTAG CORP·Filed 1999·Granted Apr 24, 2001·35 cites·19 claims
- 0963US10494960B2Engine valve lifterEATON CORP·Filed 2018·Granted Dec 3, 2019·0 cites·15 claims
- 1061US10032446B2Underwater voice communication devices and associated methodsKROPF KEITH·Filed 2015·Granted Jul 24, 2018·1 cites·28 claims
- 1159US6886372B2Vertical axis washing machine including rotating/tipping agitatorMAYTAG CORP·Filed 2002·Granted May 3, 2005·4 cites·20 claims
- 1243US2004158934A1Apparatus for washing machine including a drain-back grooveFiled 2003·Application pending·0 cites
- 1338US7615038B2Disposable diaper with sealable enclosure and method for sealing and disposing of the sameKROPF KEITH E·Filed 2004·Granted Nov 10, 2009·3 cites·5 claims
- 1436US2013300268A1Door assembly for an applianceSCHAEFER BRANDON KG·Filed 2012·Application pending·0 cites
- 1534US5440086AUnbalance switch mechanismMAYTAG CORP·Filed 1994·Granted Aug 8, 1995·5 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →