Drill chuck

- Black & Decker Inc.
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Description

FIG. 1 is a front isometric view of a drill chuck in accordance with the present invention;

FIG. 2 is a front elevation view of the drill chuck shown in FIG. 1;

FIG. 3 is a rear elevation view of the drill chuck shown in FIG. 1;

FIG. 4 is a left side view of the drill chuck shown in FIG. 1, the right side view being a mirror image thereof;

FIG. 5 is a top plan view of the drill chuck shown in FIG. 1; and,

FIG. 6 is a bottom plan view of the drill chuck shown in FIG. 1.

It is to be understood that the broken lines shown in the figures illustrate structure and features which form no part of the claimed design.

Claims

The ornamental design for a drill chuck, as shown and described.

Referenced Cited
U.S. Patent Documents
4955623 September 11, 1990 Rohm
5135241 August 4, 1992 Huff et al.
D346541 May 3, 1994 Somers
5465983 November 14, 1995 Owens et al.
D386193 November 11, 1997 Steadings
5988653 November 23, 1999 Kuo
5992859 November 30, 1999 Lin
D421615 March 14, 2000 Argo et al.
6247706 June 19, 2001 Kuo
6257596 July 10, 2001 Yang
D461696 August 20, 2002 Chunn et al.
6488286 December 3, 2002 Yaksich
6517295 February 11, 2003 Lin
6554289 April 29, 2003 Lin
6729812 May 4, 2004 Yaksich et al.
20040041357 March 4, 2004 Zhou
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Patent History
Patent number: D532270
Type: Grant
Filed: Feb 18, 2005
Date of Patent: Nov 21, 2006
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: Gabriel E Concari (Eldersburg, MD)
Primary Examiner: T. Chase Nelson
Attorney: Harness, Dickey & Pierce, P.L.C.
Application Number: 29/223,885
Classifications
Current U.S. Class: D8/70; Element Or Attachment (D15/138)