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Reinhold Moret
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Mellrichstadt, DE
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last 30 patents
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Patent Grant
Rotary knob device with a key function
Patent number
6,667,446
Issue date
Dec 23, 2003
Preh-Werke GmbH & Co. KG
Stefan Schuberth
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control element for control functions
Patent number
6,392,175
Issue date
May 21, 2002
Preh-Werke GmbH & Co. KG
Karl-Heinz Bauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control-knob top part
Patent number
6,192,774
Issue date
Feb 27, 2001
Preh-Werke GmbH & Co. KG
Karl-Heinz Bauer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Control-knob top part
Patent number
5,974,909
Issue date
Nov 2, 1999
Preh-Werke GbmH & Co. KG
Karl-Heinz Bauer
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Electrical rotary potentiometer
Patent number
5,952,912
Issue date
Sep 14, 1999
Preh-Werke GmbH & Co., KG
Karl-Heinz Bauer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Ventilation control unit for motor vehicles
Patent number
4,656,926
Issue date
Apr 14, 1987
Preh Elektrofeinmechanische Werke Jakob Preh, Nachf. GmbH & Co.
Karl-Heinz Bauer
B60 - VEHICLES IN GENERAL