Drill bit

- BLACK & DECKER INC.
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Description

FIG. 1 is a perspective view of a first embodiment of a drill bit.

FIG. 2 is a front view of the first embodiment of the drill bit.

FIG. 3 is a back view of the first embodiment of the drill bit.

FIG. 4 is a left view of the first embodiment of the drill bit.

FIG. 5 is a right view of the first embodiment of the drill bit.

FIG. 6 is a top view of the first embodiment of the drill bit.

FIG. 7 is a bottom view of the first embodiment of the drill bit.

FIG. 8 is a perspective view of a second embodiment of a drill bit.

FIG. 9 is a front view of the second embodiment of the drill bit.

FIG. 10 is a back view of the second embodiment of the drill bit.

FIG. 11 is a left view of the second embodiment of the drill bit.

FIG. 12 is a right view of the second embodiment of the drill bit.

FIG. 13 is a top view of the second embodiment of the drill bit.

FIG. 14 is a bottom view of the second embodiment of the drill bit.

FIG. 15 is a perspective view of a third embodiment of a drill bit.

FIG. 16 is a front view of the third embodiment of the drill bit.

FIG. 17 is a back view of the third embodiment of the drill bit.

FIG. 18 is a left view of the third embodiment of the drill bit.

FIG. 19 is a right view of the third embodiment of the drill bit.

FIG. 20 is a top view of the third embodiment of the drill bit.

FIG. 21 is a bottom view of the third embodiment of the drill bit.

FIG. 22 is a perspective view of a fourth embodiment of a drill bit.

FIG. 23 is a front view of the fourth embodiment of the drill bit.

FIG. 24 is a back view of the fourth embodiment of the drill bit.

FIG. 25 is a left view of the fourth embodiment of the drill bit.

FIG. 26 is a right view of the fourth embodiment of the drill bit.

FIG. 27 is a top view of the fourth embodiment of the drill bit; and,

FIG. 28 is a bottom view of the fourth embodiment of the drill bit.

The stippling and line shading show a contrast in appearance.

Claims

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

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Patent History
Patent number: D734792
Type: Grant
Filed: Sep 30, 2013
Date of Patent: Jul 21, 2015
Assignee: BLACK & DECKER INC. (Newark, DE)
Inventors: Aland Santamarina (Columbia, MD), David N. Johnson (Doncaster)
Primary Examiner: Patricia Palasik
Application Number: 29/468,347
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)