Drill head

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Description

FIG. 1 is a front perspective view of a drill head showing my new design.

FIG. 2 is a left side elevational view thereof.

FIG. 3 is a right side elevational view thereof.

FIG. 4 is a top plan view thereof.

FIG. 5 is a bottom plan view thereof.

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D92590 June 1934 Decker
D165415 December 1951 Davis
D237455 November 1975 Schann
D404629 January 26, 1999 Cooper
D413244 August 31, 1999 Robson
D420267 February 8, 2000 Robson
D423315 April 25, 2000 Robson
3550280 December 1970 Palm
4924578 May 15, 1990 Chagnon et al.
4949463 August 21, 1990 Chen
5033552 July 23, 1991 Hu
5511912 April 30, 1996 Ellerbrock
5624000 April 29, 1997 Miller
5643062 July 1, 1997 Joseph et al.
6153838 November 28, 2000 Wadge
6170579 January 9, 2001 Wadge
6176322 January 23, 2001 Wadge
6181032 January 30, 2001 Marshall et al.
6206107 March 27, 2001 Wadge
Patent History
Patent number: D447399
Type: Grant
Filed: Oct 16, 2000
Date of Patent: Sep 4, 2001
Assignee: Black & Decker Inc. (Newark, DE)
Inventor: Sion Netzler (Newton Aycliffe)
Primary Examiner: Jeffrey Asch
Attorney, Agent or Law Firm: Bruce S. Shapiro
Application Number: 29/131,183
Classifications
Current U.S. Class: D8/70; D8/61
International Classification: 0801;