Plug having a tool insert opening with a non-circular constant diameter cross-section

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Description

FIG. 1 is a perspective view of the plug.

FIG. 2 is a top view of the plug; and,

FIG. 3 is a side view of the plug.

The dotted line drawing portions are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a plug having a tool insert opening with a non-circular constant diameter cross-section, as shown and described.

Referenced Cited
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Patent History
Patent number: D638194
Type: Grant
Filed: Jun 11, 2010
Date of Patent: May 17, 2011
Assignee: Carpathian Industries, LLC (Hoboken, NJ)
Inventor: Paul Lichstein (Hoboken, NJ)
Primary Examiner: Cynthia E Ramirez
Attorney: Woodard, Emhardt, Moriarty, McNett & Henry LLP
Application Number: 29/363,601
Classifications
Current U.S. Class: Barrel, Cask Or Drum (D34/39)