Screwdriver
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Description
Claims
The ornamental design for a screwdriver, as shown and described.
Referenced Cited
Patent History
Patent number: D647775
Type: Grant
Filed: Feb 28, 2011
Date of Patent: Nov 1, 2011
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventor: Alexander Tószegi (Leutenbach)
Primary Examiner: Antoine D Davis
Attorney: Crowell & Moring LLP
Application Number: 29/386,286
Type: Grant
Filed: Feb 28, 2011
Date of Patent: Nov 1, 2011
Assignee: Hilti Aktiengesellschaft (Schaan)
Inventor: Alexander Tószegi (Leutenbach)
Primary Examiner: Antoine D Davis
Attorney: Crowell & Moring LLP
Application Number: 29/386,286
Classifications
Current U.S. Class:
D8/68