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Ronald E. Prater
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Rochester, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Clutch assembly including strengthening members
Patent number
7,243,770
Issue date
Jul 17, 2007
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque converter
Patent number
7,032,729
Issue date
Apr 25, 2006
RonJo Co.
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch assembly including strengthening members
Patent number
6,945,086
Issue date
Sep 20, 2005
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Assembly for vehicle driveline components
Patent number
6,776,274
Issue date
Aug 17, 2004
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method of forming retaining members on a housing
Patent number
6,158,265
Issue date
Dec 12, 2000
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch drum and method of manufacture
Patent number
6,058,591
Issue date
May 9, 2000
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Assembly having an outer band member secured to an inner housing
Patent number
6,035,737
Issue date
Mar 14, 2000
Koppy Corporation
Ronald E. Prater
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Two-piece carrier assembly
Patent number
6,007,430
Issue date
Dec 28, 1999
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Coast clutch with power take off gear
Patent number
5,906,135
Issue date
May 25, 1999
Koppy Corporation
Ronald E. Prater
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clutch housing
Patent number
5,896,970
Issue date
Apr 27, 1999
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Torque converter
Patent number
5,893,704
Issue date
Apr 13, 1999
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Clutch drum and method of manufacture
Patent number
5,881,856
Issue date
Mar 16, 1999
Koppy Corporation
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
Torque converter
Publication number
20060137954
Publication date
Jun 29, 2006
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Clutch assembly including strengthening members
Publication number
20040261247
Publication date
Dec 30, 2004
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Torque converter
Publication number
20040112699
Publication date
Jun 17, 2004
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Assembly for vehicle driveline components
Publication number
20040035668
Publication date
Feb 26, 2004
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Clutch assembly including strengthening members
Publication number
20040035667
Publication date
Feb 26, 2004
Ronald E. Prater
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...