Extruder insert

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Description

FIG. 1 is a perspective view of an extruder insert showing my new design;

FIG. 2 is a front view of an extruder insert showing my new design;

FIG. 3 is a top view of an extruder insert showing my new design;

FIG. 4 is an end view of an extruder insert showing my new design; and,

FIG. 5 is a back view of an extruder insert showing my new design.

The broken line showing of a surface and circle grouping are included for the purpose of illustrating non-claimed subject matter and forms no part of the claimed design.

Claims

The ornamental design for an extruder insert, as shown and described.

Referenced Cited
U.S. Patent Documents
4293357 October 6, 1981 Higuchi et al.
4738735 April 19, 1988 Joncker et al.
4846657 July 11, 1989 Chao
5878804 March 9, 1999 Williams et al.
5882782 March 16, 1999 Tsubone
5938992 August 17, 1999 Hamanaka et al.
5972254 October 26, 1999 Sander
6045764 April 4, 2000 Iizuka et al.
6156698 December 5, 2000 Iida et al.
6162524 December 19, 2000 Patchett et al.
6206675 March 27, 2001 Bevier
D442612 May 22, 2001 Pinchot
D444487 July 3, 2001 Pinchot
D446794 August 21, 2001 Pinchot
D450732 November 20, 2001 Pinchot
D452257 December 18, 2001 Pinchot
D469116 January 21, 2003 Pinchot
D469117 January 21, 2003 Pinchot
D469452 January 28, 2003 Pinchot
D469453 January 28, 2003 Pinchot
D469454 January 28, 2003 Pinchot
D470869 February 25, 2003 Pinchot
D470870 February 25, 2003 Pinchot
D485286 January 13, 2004 Pinchot
D494198 August 10, 2004 Pinchot
D496377 September 21, 2004 Pinchot
20010008642 July 19, 2001 Meyer
20040022886 February 5, 2004 Sagar
Patent History
Patent number: D544005
Type: Grant
Filed: Jul 14, 2006
Date of Patent: Jun 5, 2007
Assignee: (Cleveland, OH)
Inventor: James M. Pinchot (Parma, OH)
Primary Examiner: Antoine D. Davis
Assistant Examiner: Patricia Palasik
Attorney: Fay Sharpe LLP
Application Number: 29/263,182
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)