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Michael Mulcahy
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Tinley Park, IL, US
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last 30 patents
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Patent Grant
Grooved rotor for an internal gear pump
Patent number
6,158,994
Issue date
Dec 12, 2000
Tuthill Corporation
Michael K. Mulcahy
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
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Patent Grant
Magnetically driven pump
Patent number
5,165,868
Issue date
Nov 24, 1992
Tuthill Corporation
Paul Gergets
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...