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Paul ROCZNIAK
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Perham, MN, US
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last 30 patents
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Patent Grant
Viscous two-speed clutch
Patent number
8,863,929
Issue date
Oct 21, 2014
Kit Masters
Paul Roczniak
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
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Patent Application
VISCOUS TWO-SPEED CLUTCH
Publication number
20120164002
Publication date
Jun 28, 2012
KIT MASTERS
Paul ROCZNIAK
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...