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Guenther Berger
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Notzingen, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Cutting tool
Patent number
7,000,604
Issue date
Feb 21, 2006
Robert Bosch GmbH
Stephane Chomienne
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Electric motor, in particular for hand power tools
Patent number
6,674,213
Issue date
Jan 6, 2004
Robert Bosch GmbH
Guenther Berger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Angle grinder with electric drive
Patent number
6,632,128
Issue date
Oct 14, 2003
Robert Bosch GmbH
Guenther Berger
B24 - GRINDING POLISHING
Information
Patent Grant
Electric motor, in particular for hand power tools
Patent number
6,509,668
Issue date
Jan 21, 2003
Robert Bosch GmbH
Guenther Berger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Cut-out brush for electric hand tool
Patent number
6,087,754
Issue date
Jul 11, 2000
Robert Bosch GmbH
Guenther Berger
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Eccentric disk grinder with a grinding disk brake
Patent number
5,679,066
Issue date
Oct 21, 1997
Robert Bosch GmbH
Dieter Butz
B24 - GRINDING POLISHING
Information
Patent Grant
Eccentric disk grinder
Patent number
5,425,666
Issue date
Jun 20, 1995
Robert Bosch GmbH
Mario Frank
B24 - GRINDING POLISHING
Information
Patent Grant
Hand held power tool with working disc
Patent number
5,309,682
Issue date
May 10, 1994
Robert Bosch GmbH
Arnulf Gutknecht
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
Cutting tool
Publication number
20030131838
Publication date
Jul 17, 2003
Guenther Berger
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Electric motor, in particular for hand power tools
Publication number
20030015935
Publication date
Jan 23, 2003
Guenther Berger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Angle grinder with electric drive
Publication number
20020151262
Publication date
Oct 17, 2002
Guenther Berger
B24 - GRINDING POLISHING
Information
Patent Application
Electric motor, in particular for hand power tools
Publication number
20010006316
Publication date
Jul 5, 2001
Guenther Berger
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER