Carsten Wulf

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Wuppertal, DE

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Patents Grantslast 30 patents

Information Patent Grant
Screwdriver handle provided with a blade tip storage chamber
- Patent number 7,779,732
- Issue date Aug 24, 2010
- Wera- Werk Hermann Werner GmbH & Co. KG
- Michael Abel
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Screwing tool with interchangeable blade
- Patent number 7,458,296
- Issue date Dec 2, 2008
- Wera Werk Hermann Werner GmbH & Co. KG
- Ralf-Richard Richter
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS

Patents Applicationslast 30 patents

Information Patent Application
Screwing Tool With Interchangeable Blade
- Publication number 20080047404
- Publication date Feb 28, 2008
- Wera Werk Hermann Werner GmbH & Co. KG
- Ralf-Richard Richter
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
Screwdriver handle provided with a blade tip storage chamber
- Publication number 20070012144
- Publication date Jan 18, 2007
- Michael Abel
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS