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Karl Kuhner
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Friedrichshafen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Motor vehicle equipped with a service brake and with a parking brake
Patent number
7,641,589
Issue date
Jan 5, 2010
ZF Friedrichshafen AG
Hans Hofler
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Mobile vehicle comprising a friction clutch and an inch pedal
Patent number
7,165,662
Issue date
Jan 23, 2007
ZF Friedrichshafen AG
Karl Kühner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Method for determining a friction value
Patent number
6,694,798
Issue date
Feb 24, 2004
ZF Friedrichshafen AG
Karl Kühner
G01 - MEASURING TESTING
Information
Patent Grant
Drive shaft
Patent number
5,197,929
Issue date
Mar 30, 1993
Zahnradfabrik Friedrichshafen AG
Friedrich Scheiber
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Liquid-cooled multi-disc brake
Patent number
5,152,724
Issue date
Oct 6, 1992
Zahnradfabrik Friedrichshafen AG
Friedrich Scheiber
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Motor Vehicle Equipped With a Service Brake and With a Parking Brake
Publication number
20070298930
Publication date
Dec 27, 2007
Hans Hofler
B60 - VEHICLES IN GENERAL
Information
Patent Application
Mobile vehicle comprising a friction clutch and an inch pedal
Publication number
20050284719
Publication date
Dec 29, 2005
Karl Kuhner
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Method for determining a friction value
Publication number
20030000283
Publication date
Jan 2, 2003
Karl Kuhner
G01 - MEASURING TESTING