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Mark R. Naples
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Dayton, OH, US
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last 30 patents
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Patent Grant
Damper, piston assembly and method for making
Patent number
6,422,361
Issue date
Jul 23, 2002
Delphi Technologies, Inc.
Mark R. Naples
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Suspension damper having piston plate with coined, continuously cur...
Patent number
6,390,257
Issue date
May 21, 2002
Delphi Technologies, Inc.
Mark R. Naples
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Plate valve with spring washer for damper
Publication number
20020189914
Publication date
Dec 19, 2002
Mark R. Naples
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Damper, piston assembly and method for making
Publication number
20010032763
Publication date
Oct 25, 2001
Mark R. Naples
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...