Diamond shape extruder insert

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Description

FIG. 1 is a top plane view of a diamond shape extruder insert showing my new design;

FIG. 2 is a cross-sectional view along line 2—2 of FIG. 1; and,

FIG. 3 is a front elevational view of the diamond shape extruder insert of FIG. 1.

Claims

The ornamental design for a diamond shape extruder insert, as shown and described.

Referenced Cited
U.S. Patent Documents
4003690 January 18, 1977 Magnollay
4293357 October 6, 1981 Higuchi et al.
4738735 April 19, 1988 Joncker et al.
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
Patent History
Patent number: D470869
Type: Grant
Filed: Apr 9, 2002
Date of Patent: Feb 25, 2003
Assignee: JMP Industries, Inc. (Cleveland, OH)
Inventor: James M. Pinchot (Parma, OH)
Primary Examiner: Antoine Duval Davis
Attorney, Agent or Law Firm: Fay, Sharpe, Fagan, Minnich & McKee
Application Number: 29/158,769
Classifications
Current U.S. Class: Cutting Tool, E.g., Drill Bit, Etc. (D15/139)
International Classification: 1509;