Carbide chip

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Description

FIG. 1 is a front-side elevational view of a carbide chip in accordance with the present invention;

FIG. 2 is a front perspective view of the carbide chip in FIG. 1;

FIG. 3 is a back perspective view thereof;

FIG. 4 is a left side perspective view thereof;

FIG. 5 is a right side perspective view thereof;

FIG. 6 is a top perspective view thereof; and,

FIG. 7 is a bottom perspective view thereof.

The present invention is used on down-hole drilling tools.

Claims

The ornamental design for a carbide chip, as shown and described.

Referenced Cited
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Patent History
Patent number: D772320
Type: Grant
Filed: Oct 30, 2015
Date of Patent: Nov 22, 2016
Inventor: Sterling W. McQueen, Jr. (Manvel, TX)
Primary Examiner: Susan Bennett Hattan
Assistant Examiner: Brett Miller
Application Number: 29/544,056
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)