Drill chuck

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

FIG. 1 is a top perspective view of a drill chuck.

FIG. 2 is a top view thereof.

FIG. 3 is a bottom view thereof.

FIG. 4 is a side elevational view thereof; and,

FIG. 5 is the other side elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
1979652 November 1934 Taylor
5145193 September 8, 1992 Rohm
D347372 May 31, 1994 Ghode
D356932 April 4, 1995 Owens et al.
D359217 June 13, 1995 Owens et al.
D359432 June 20, 1995 Owens
5464230 November 7, 1995 Rohm
5476273 December 19, 1995 Shadeck et al.
D366052 January 9, 1996 Barton et al.
5531461 July 2, 1996 Huff et al.
5553873 September 10, 1996 Salpaka et al.
D386193 November 11, 1997 Steadings
D386662 November 25, 1997 Tozawa et al.
5709392 January 20, 1998 Barton et al.
D392654 March 24, 1998 Stratford
D396177 July 21, 1998 Schultz
D400418 November 3, 1998 Lui
D402675 December 15, 1998 Long
D402871 December 22, 1998 Clowers et al.
D413340 August 31, 1999 Gaddis
D416461 November 16, 1999 Long
D416641 November 16, 1999 Long
D417228 November 30, 1999 Miles
D421615 March 14, 2000 Argo et al.
D423527 April 25, 2000 Sakamaki
D426442 June 13, 2000 Long
D427216 June 27, 2000 Miles et al.
D433909 November 21, 2000 Long
D434629 December 5, 2000 Long
D436511 January 23, 2001 Hayakawa et al.
D461696 August 20, 2002 Chunn et al.
D461697 August 20, 2002 Chunn et al.
D462249 September 3, 2002 Chunn et al.
D469325 January 28, 2003 Carroll
D472443 April 1, 2003 Chunn et al.
D473120 April 15, 2003 Lind et al.
D475596 June 10, 2003 Ozawa et al.
D485738 January 27, 2004 Pretzell
D501384 February 1, 2005 Wright et al.
D514416 February 7, 2006 Watson
D514417 February 7, 2006 Watson et al.
Patent History
Patent number: D542815
Type: Grant
Filed: Mar 10, 2006
Date of Patent: May 15, 2007
Assignee: Black & Decker, Inc. (Newark, DE)
Inventors: Gabriel E. Concari (Eldersburg, MD), Jeremy Zietz (West Grove, PA)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Michael P. Leary
Application Number: 29/255,701
Classifications
Current U.S. Class: Tool Or Work Holder (D15/140); D8/70