Drill bit

Description

FIG. 1 is a perspective view of a first embodiment of the present new design of a drill bit;

FIG. 2 is a right side elevational view of the first embodiment, the left side and bottom views being identical;

FIG. 3 is a top view thereof;

FIG. 4 is a front end view thereof;

FIG. 5 is a rear end view thereof;

FIG. 6 is a perspective view of a second embodiment of the new design;

FIG. 7 is a right side elevational view of the second embodiment, the left side and bottom views being identical;

FIG. 8 is a top view thereof;

FIG. 9 is a front end view thereof; and,

FIG. 10 is a rear end view thereof.

The broken lines in FIGS. 6-10 showing the flute portion of the drill bit form no part of the claimed design for the second embodiment.

Claims

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

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Inventors:	Kouvelis; Thomas (Antioch, IL)
Assignee:	Kouvato, Inc. (LaGrange, IL)
Appl. No.:	D/115,058
Filed:	December 7, 1999

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Current U.S. Class:	D15/139
Current International Class:	1509
Field of Search:	;D15/138,139 ;D8/70 ;175/80,132,426 ;408/240,199-234

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References Cited [Referenced By]

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U.S. Patent Documents

D257511	November 1980	Zahn
D347848	June 1994	Maynard, Jr.
D390239	February 1998	Malin
D408424	April 1999	Schmotzer
D419575	January 2000	Kouvelis
4210215	July 1980	Peetz et al.
4789276	December 1988	Clarke
5387059	February 1995	Borzemsky
5466100	November 1995	Ahluwalia
5782636	July 1998	Armstrong et al.
5797711	August 1998	Mulgrave et al.
5842267	December 1998	Biederman et al.

Primary Examiner: Davis; Antoine Duval
Attorney, Agent or Firm: Greer, Burns & Crain, Ltd.