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Mark R. Grunze
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Naperville, IL, US
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last 30 patents
Information
Patent Grant
Swaging tool for bearing installation
Patent number
6,182,353
Issue date
Feb 6, 2001
Rexnord Corporation
Mark R. Grunze
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Roller bearing for use in oscillatory applications
Patent number
5,667,312
Issue date
Sep 16, 1997
Rexnord Corporation
Mark R. Grunze
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Roller guide member for full complement roller bearing
Patent number
5,582,483
Issue date
Dec 10, 1996
Rexnord Corporation
Mark R. Grunze
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Full complement self-aligning roller bearing
Patent number
5,441,351
Issue date
Aug 15, 1995
Rexnord Corporation
Mark R. Grunze
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Roller guide member for full complement roller bearing
Patent number
5,413,416
Issue date
May 9, 1995
Rexnord Corporation
Mark R. Grunze
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Swaging tool for bearing installation
Patent number
5,111,575
Issue date
May 12, 1992
Rexnord Corporation
Mark R. Grunze
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS