Milling tool

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Description

FIG. 1 is a side perspective view of a milling tool of the present invention.

FIG. 2 is side view of a milling tool depicted in FIG. 1.

FIG. 3 is an alternate side view of a milling tool depicted in FIGS. 1 through 2, rotated about a vertical axis from the view depicted in FIG. 2.

FIG. 4 is an alternate side view of a milling tool depicted in FIGS. 1 through 3, rotated about a vertical axis from the view depicted in FIG. 3.

FIG. 5 is an alternate side view of a milling tool depicted in FIGS. 1 through 4, rotated about a vertical axis from the view depicted in FIG. 4.

FIG. 6 is an overhead view of a milling tool depicted in FIGS. 1 through 5; and,

FIG. 7 is a bottom view of a milling tool depicted in FIGS. 1 through 6.

The present invention is a mill with chips (including, without limitation, carbide chips) used to grind metal and other materials. Uses of the mill of the present invention include, without limitation, removal of unwanted materials from a wellbore.

Claims

The ornamental design for a milling tool, as shown and described.

Referenced Cited
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Patent History
Patent number: D750674
Type: Grant
Filed: Aug 1, 2014
Date of Patent: Mar 1, 2016
Inventor: Duane C. Dunnahoe (New Iberia, LA)
Primary Examiner: Patricia Palasik
Application Number: 29/498,258
Classifications