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The ornamental design for a drill bit, as shown and described. |
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.
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Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Nov 30 1999 | KOUVELIS, THOMAS | KOUVATO, INC | ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS | 010447 | /0566 | |
Dec 07 1999 | Kouvato, Inc. | (assignment on the face of the patent) | / |
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