Frank Kollmar

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Loewenheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Combination socket-wrench handle and hammer
- Patent number D724406
- Issue date Mar 17, 2015
- Wuerth International AG
- Andreas Dierolf
- D08 - Tools and hardware
Information Patent Grant
Device for connecting a tool to a drive
- Patent number 6,640,911
- Issue date Nov 4, 2003
- Adolf Wuerth GmbH & Co. KG
- Karl Lieser
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
Device for connecting a tool to a drive
- Publication number 20020000334
- Publication date Jan 3, 2002
- Karl Lieser
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC