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Manfred P. Klein
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Highland Park, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method for forming a corrosion-resistant impeller for a magnetic-dr...
Patent number
7,707,720
Issue date
May 4, 2010
Innovative Mag-Drive, LLC
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Corrosion-resistant rotor for a magnetic-drive centrifugal pump
Patent number
7,572,115
Issue date
Aug 11, 2009
Innovative Mag-Drive, L.L.C.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Secondary containment for a magnetic-drive centrifugal pump
Patent number
6,997,688
Issue date
Feb 14, 2006
Innovative Mag-Drive, L.L.C.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Corrosion-resistant impeller for a magnetic-drive centrifugal pump
Patent number
6,908,291
Issue date
Jun 21, 2005
Innovative Mag-Drive, L.L.C.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Containment member for a magnetic-drive centrifugal pump
Patent number
6,293,772
Issue date
Sep 25, 2001
Innovative Mag-Drive, L.L.C.
Jeffrey S. Brown
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Centrifugal pump having an axial thrust balancing system
Patent number
6,264,440
Issue date
Jul 24, 2001
Innovative Mag-Drive, L.L.C.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Wear ring assembly for a centrifugal pump
Patent number
6,234,748
Issue date
May 22, 2001
Innovative Mag-Drive, L.L.C.
Jeffrey S. Brown
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Centrifugal pump having an axial thrust balancing system
Patent number
6,135,728
Issue date
Oct 24, 2000
Innovative Mag-Drive, L.L.C.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Shaft for a magnetic-drive centrifugal pump using a plurality of gr...
Patent number
5,997,264
Issue date
Dec 7, 1999
Ansimag Incorporated
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Magnetic-drive assembly for a multistage centrifugal pump
Patent number
5,961,301
Issue date
Oct 5, 1999
Ansimag Incorporated
Michael O. Wasserman
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Centrifugal pump having separable, multipartite impeller assembly
Patent number
5,895,203
Issue date
Apr 20, 1999
Ansimag Incorporated
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for monitoring wear of an axial bearing
Patent number
5,796,349
Issue date
Aug 18, 1998
Ansimag Inc.
Manfred P. Klein
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Separable, multipartite impeller assembly for centrifugal pumps
Patent number
5,779,449
Issue date
Jul 14, 1998
Ansimag Inc.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Axial bearing having independent pads for a centrifugal pump
Patent number
5,735,668
Issue date
Apr 7, 1998
Ansimag Inc.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Grooved shaft for a magnetic-drive centrifugal pump
Patent number
5,641,275
Issue date
Jun 24, 1997
Ansimag Inc.
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Axial bearing having a variable coefficient of friction for monitor...
Patent number
5,599,112
Issue date
Feb 4, 1997
Ansimag Inc.
Manfred P. Klein
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Seal assembly for fluid pumps and method for detecting leaks in flu...
Patent number
5,562,406
Issue date
Oct 8, 1996
Ansimag Inc.
Kazuo Ooka
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Patents Applications
last 30 patents
Information
Patent Application
Corrosion-resistant rotor for a magnetic-drive centrifugal pump
Publication number
20050019182
Publication date
Jan 27, 2005
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Method for forming a corrosion-resistant impeller for a magnetic-dr...
Publication number
20050013699
Publication date
Jan 20, 2005
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Corrosion-resistant impeller for a magnetic-drive centrifugal pump
Publication number
20040013546
Publication date
Jan 22, 2004
INNOVATIVE MAG-DRIVE, LLC
Manfred P. Klein
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...