Screwdriver

- Black & Decker Inc.
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Description

FIG. 1 is a front perspective view of a screwdriver according to the present invention;

FIG. 2 is an elevated right side view of the screwdriver of FIG. 1;

FIG. 3 is an elevated left side view of the screwdriver of FIG. 1;

FIG. 4 is a top plan view of the screwdriver of FIG. 1;

FIG. 5 is a bottom plan view of the screwdriver of FIG. 1;

FIG. 6 is an elevated front view of the screwdriver of FIG. 1; and,

FIG. 7 is an elevated rear view of the screwdriver of FIG. 1.

Claims

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

Referenced Cited
U.S. Patent Documents
2950775 August 1960 Zwayer
2966138 December 1960 Quackenbush
3298284 January 1967 Alexander
3299781 January 1967 Law
D333960 March 16, 1993 Somers
5731673 March 24, 1998 Gilmore
D446434 August 14, 2001 Ashbaugh et al.
D447398 September 4, 2001 Bazayev et al.
D458103 June 4, 2002 Chen
D459182 June 25, 2002 Morgan
6836614 December 28, 2004 Gilmore
6913087 July 5, 2005 Brotto et al.
D520835 May 16, 2006 Aglassinger
D532667 November 28, 2006 Tsai et al.
D534406 January 2, 2007 Tsai et al.
D534779 January 9, 2007 Tsai et al.
D536943 February 20, 2007 Tsai et al.
D536944 February 20, 2007 Tsai et al.
D538125 March 13, 2007 Pan
D560990 February 5, 2008 Aglassinger
D565375 April 1, 2008 Shi
Patent History
Patent number: D580726
Type: Grant
Filed: Dec 12, 2007
Date of Patent: Nov 18, 2008
Assignee: Black & Decker Inc. (Newark, DE)
Inventors: Thomas W. Murray (Baltimore, MD), Christopher J. Murray (Baltimore, MD)
Primary Examiner: T. Chase Nelson
Attorney: Wesley W. Muller
Application Number: 29/298,714
Classifications
Current U.S. Class: D8/68