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Rainer Kumpf
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Ilsfeld, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Hammer drill
Patent number
7,661,485
Issue date
Feb 16, 2010
AEG Electric Tools GmbH
Roland Vögele
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
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Patent Grant
Hammer drill
Patent number
D480937
Issue date
Oct 21, 2003
Atlas Copco Electric Tools GmbH
Roland Vögele
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
HAMMER DRILL
Publication number
20090277659
Publication date
Nov 12, 2009
Andreas Roelfs
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Hammer Drill
Publication number
20080115952
Publication date
May 22, 2008
AEG ELECTRIC TOOLS GMBH
Roland Vogele
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Auxiliary Handle for a Hand-Held Power Tool
Publication number
20070289761
Publication date
Dec 20, 2007
A & M Electric Tools GmbH
Rainer Kumpf
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS