KK

Keith E. Kropf

MA Maytag: 8 patents #60 of 601Top 10%
EA Eaton: 1 patents #1,900 of 3,708Top 55%
GE: 1 patents #19,878 of 36,430Top 55%
Overall (All Time): #380,409 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10494960 Engine valve lifter Leighton Roberts 2019-12-03
10032446 Underwater voice communication devices and associated methods 2018-07-24
9949022 Underwater communication systems, underwater speakers, underwater microphone assemblies and methods 2018-04-17
8347953 Inline monitoring package for electrical submersible pump Jesus Elizondo 2013-01-08
7615038 Disposable diaper with sealable enclosure and method for sealing and disposing of the same Andrew E. Kropf 2009-11-10
7013517 Rotating/tipping agitator for a washing machine 2006-03-21
6886372 Vertical axis washing machine including rotating/tipping agitator 2005-05-03
6220063 Drive system for clothes washer Daniel F. Wunderlich, John F. Broker, John E. Thomas 2001-04-24
5440903 Washing machine agitator Richard P. Bergeson, Luann E. Fitzpatrick 1995-08-15
5440086 Unbalance switch mechanism 1995-08-08
D357561 Washing machine agitator Richard P. Bergeson, Luann E. Fitzpatrick 1995-04-18
5303997 Slidable and vertically adjustable refrigerator/freezer basket and mounting arrangement therefor 1994-04-19
5174618 Door latch assembly 1992-12-29