Screwdriver

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Description

FIG. 1 is a perspective view of a screwdriver showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plain view thereof; and,

FIG. 7 is a bottom plain view thereof.

The broken line structure in FIG. 7 forms no part of the claimed design.

Claims

The ornamental design for a screwdriver, as shown and described.

Referenced Cited
U.S. Patent Documents
D340633 October 26, 1993 Badiali
D360344 July 18, 1995 Eggert et al.
D363012 October 10, 1995 Humphries
D383660 September 16, 1997 Anderson
D384263 September 30, 1997 Lin
D404277 January 19, 1999 Shiao
D412096 July 20, 1999 Kung et al.
D421886 March 28, 2000 Jau
D423900 May 2, 2000 Hung
D440140 April 10, 2001 Shiao
6280047 August 28, 2001 Chen
6364500 April 2, 2002 McCalla et al.
Patent History
Patent number: D569210
Type: Grant
Filed: Sep 13, 2006
Date of Patent: May 20, 2008
Inventor: Ming-Chuan Chien (Taiping City, Taichung County 411)
Primary Examiner: Philip S Hyder
Attorney: Rosenberg, Klein & Lee
Application Number: 29/265,981
Classifications
Current U.S. Class: D8/87; D8/83