Drill bit

- Sandvik AB
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Description

FIG. 1 is a rear, side perspective view of a drill bit showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a further side elevational view thereof; and,

FIG. 6 is still a further side elevational view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
5366032 November 22, 1994 Kay
D382887 August 26, 1997 Hollar et al.
6105693 August 22, 2000 Ingmarsson
6276467 August 21, 2001 Ingmarsson
Patent History
Patent number: D454143
Type: Grant
Filed: Sep 29, 2000
Date of Patent: Mar 5, 2002
Assignee: Sandvik AB (Sandviken)
Inventor: Bengt Åsberg (Åshammar)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Burns, Doane, Swecker & Mathis, L.L.P.
Application Number: 29/130,140
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 1509;