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Karl Rothamel
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Ramstadt, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Method of and apparatus for balancing a vehicle wheel
Patent number
7,377,164
Issue date
May 27, 2008
Snap-on Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for checking the uniformity of a pneumatic tire
Patent number
7,055,379
Issue date
Jun 6, 2006
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for centeredly clamping a motor vehicle wheel...
Patent number
6,928,871
Issue date
Aug 16, 2005
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for measuring of any imbalance of a motorcycle...
Patent number
6,871,543
Issue date
Mar 29, 2005
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for inserting a rotor, in particular a motor vehi...
Patent number
6,826,958
Issue date
Dec 7, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for balancing a motor vehicle wheel
Patent number
6,752,016
Issue date
Jun 22, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Device for measuring rotor imbalance
Patent number
6,708,563
Issue date
Mar 23, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for balancing a vehicle wheel
Patent number
6,672,158
Issue date
Jan 6, 2004
Hofmann Werkstatt-Technik GmbH
Eickhart Goebel
G01 - MEASURING TESTING
Information
Patent Grant
Rotary angle sensor for a rotary member
Patent number
6,639,206
Issue date
Oct 28, 2003
Snap-On Deustchland Holding GmbH
Karl L. Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for holding in position a motor vehicle wheel...
Patent number
5,959,204
Issue date
Sep 28, 1999
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method of stopping an electric motor-driven balancing machine main...
Patent number
5,909,097
Issue date
Jun 1, 1999
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method of rotating a rotary member in a balancing machine into bala...
Patent number
5,847,277
Issue date
Dec 8, 1998
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Wheel balancing machine
Patent number
5,831,152
Issue date
Nov 3, 1998
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and assembly for clamping and releasing a rotary member on a...
Patent number
5,615,574
Issue date
Apr 1, 1997
Hofmann Werkstatt-Technik GmbH
Josef Drechsler
G01 - MEASURING TESTING
Information
Patent Grant
Method and device for balancing an unbalance on a motor vehicle wheel
Patent number
5,591,909
Issue date
Jan 7, 1997
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for correcting unbalance on a motor vehicle wheel
Patent number
5,587,528
Issue date
Dec 24, 1996
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Balancing machine having an apparatus for sensing geometrical data...
Patent number
5,526,686
Issue date
Jun 18, 1996
Hofmann Werkstatt-Technik GmbH
Andreas Fuchs
G01 - MEASURING TESTING
Information
Patent Grant
Method of correcting unbalance on a motor vehicle wheel
Patent number
5,471,874
Issue date
Dec 5, 1995
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Operating circuit including an oscillating circuit capacitor couple...
Patent number
5,469,040
Issue date
Nov 21, 1995
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Process and apparatus for the input of parameters of a rotary membe...
Patent number
5,172,596
Issue date
Dec 22, 1992
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring unbalance on rotary members
Patent number
5,060,513
Issue date
Oct 29, 1991
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Method and circuit for stopping the test run of a rotor being balanced
Patent number
4,984,126
Issue date
Jan 8, 1991
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for measuring imbalance of rotors
Patent number
4,974,450
Issue date
Dec 4, 1990
Hofmann Werkstatt-Technik GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method for displaying unbalance of rotors during meas...
Patent number
4,441,355
Issue date
Apr 10, 1984
Gebr. Hofmann GmbH & Co. KG, Maschinenfabrik
Karl Rothamel
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
Method of and apparatus for balancing a vehicle wheel
Publication number
20050241393
Publication date
Nov 3, 2005
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for checking the uniformity of a pneumatic tire
Publication number
20040118198
Publication date
Jun 24, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for centeredly clamping a motor vehicle wheel...
Publication number
20040035203
Publication date
Feb 26, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Wheel guard arrangement of a wheel balancing machine
Publication number
20040020290
Publication date
Feb 5, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Apparatus and method for measuring of any unbalance of a motor cycl...
Publication number
20040003661
Publication date
Jan 8, 2004
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for balancing a motor vehicle wheel
Publication number
20030167840
Publication date
Sep 11, 2003
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Method and device for inserting a rotor, in particular a motor vehi...
Publication number
20030115957
Publication date
Jun 26, 2003
Snap-On Equipment GmbH
Karl Rothamel
G01 - MEASURING TESTING
Information
Patent Application
Device for measuring rotor imbalance
Publication number
20030101813
Publication date
Jun 5, 2003
Karl Rothamel
G01 - MEASURING TESTING