Drill bit

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Description

FIG. 1 is a top plan view of a drill bit of my design.

FIG. 2 is a side elevational view of the drill bit of my design, wherein the broken lines are the environment of the drill bit shown in use and form no part of the claimed design; and,

FIG. 3 is another side elevational view of the drill bit of my design, rotated to show the vane hidden in FIG. 2, wherein the broken lines are the environment of the drill bit shown in use and form no part of the claimed design.

Claims

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

Referenced Cited
U.S. Patent Documents
D178899 October 1956 Olsen
D265205 June 29, 1982 Munson
5452628 September 26, 1995 Montgomery et al.
5551552 September 3, 1996 Ophardt et al.
5651421 July 29, 1997 Newton et al.
D403335 December 29, 1998 Arfele et al.
D403336 December 29, 1998 Arfele et al.
D620510 July 27, 2010 Hall
D624097 September 21, 2010 Kenny et al.
D682325 May 14, 2013 Monyak et al.
20020195280 December 26, 2002 Bise et al.
Patent History
Patent number: D708238
Type: Grant
Filed: Jun 12, 2013
Date of Patent: Jul 1, 2014
Inventor: Edward Matti (Calgary)
Primary Examiner: Patricia Palasik
Application Number: 29/457,650
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)