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Richard Knauf
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Roppenheim, FR
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Patents Grants
last 30 patents
Information
Patent Grant
Wiper system with overload protection
Patent number
6,978,510
Issue date
Dec 27, 2005
Robert Bosch GmbH
Richard Knauf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper arm for a windscreen wiper
Patent number
6,964,080
Issue date
Nov 15, 2005
Robert Bosch GmbH
Richard Knauf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper board fixture
Patent number
6,799,482
Issue date
Oct 5, 2004
Robert Bosch GmbH
Richard Knauf
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Wiper bearing
Patent number
6,279,409
Issue date
Aug 28, 2001
Robert Bosch GmbH
Richard Knauf
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
Wiper system
Publication number
20040250368
Publication date
Dec 16, 2004
Richard Knauf
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wiper arm for a windscreen wiper
Publication number
20040068823
Publication date
Apr 15, 2004
Richard Knauf
B60 - VEHICLES IN GENERAL
Information
Patent Application
Wiper board fixture
Publication number
20030052504
Publication date
Mar 20, 2003
Richard Knauf
B60 - VEHICLES IN GENERAL