Patent
   D632310
Priority
May 13 2010
Filed
May 13 2010
Issued
Feb 08 2011
Expiry
Feb 08 2025
Assg.orig
Entity
unknown
8
40
n/a
The ornamental design for a downhole brush tool, as shown and described.

FIG. 1 is a front view of a downhole brush tool showing my new design.

FIG. 2 is a left side view of the downhole brush tool.

FIG. 3 is a rear view of the downhole brush tool.

FIG. 4 is a right side view of the downhole brush tool.

FIG. 5 is a bottom view of the downhole brush tool.

FIG. 6 is a top view of the downhole brush tool; and,

FIG. 7 is an isometric view of the downhole brush tool.

Coyle, Jr., William E.

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ER347,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 2010COYLE, WILLIAM E , JR BILCO TOOLS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0243790955 pdf
May 13 2010Bilco Tools, Inc.(assignment on the face of the patent)
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