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Stefan Blank
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Neuwied, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Clamping tool, especially a clamping clip, clamping rod or clamping...
Patent number
6,578,837
Issue date
Jun 17, 2003
Wolfcraft GmbH
Stefan Blank
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
One-handed adjustable clamp
Patent number
D417377
Issue date
Dec 7, 1999
Wolfcraft GmbH
Stefan Blank
D08 - Tools and hardware
Information
Patent Grant
Tool mounting base
Patent number
D392866
Issue date
Mar 31, 1998
Wolfcraft GmbH
Klemens Degen
D08 - Tools and hardware