Extruder for food mixtures

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Description

FIG. 1 is a right side view of the article.

FIG. 2 is a left side view of the article.

FIG. 3 is a front view of the article.

FIG. 4 is a rear view of the article.

FIG. 5 is a top view of the article.

FIG. 6 is a bottom view of the article.

FIG. 7 is a right side view of the article with the piston in an innermost position; and,

FIG. 8 is a right side view of the article with the piston in an outermost position.

Claims

The ornamental design for extruder for food mixtures, as shown and described.

Referenced Cited
U.S. Patent Documents
2591516 April 1952 Darnell
2927543 March 1960 Sherbondy
4083666 April 11, 1978 Richardson
4330070 May 18, 1982 Doubleday
4456450 June 26, 1984 Heling
4869403 September 26, 1989 Bruning
D309697 August 7, 1990 So
5137184 August 11, 1992 Jackson et al.
5385274 January 31, 1995 Twyman
D363405 October 24, 1995 Elliott, Sr.
D369283 April 30, 1996 Finlay
D453451 February 12, 2002 Yu
D462584 September 10, 2002 So
Patent History
Patent number: D546138
Type: Grant
Filed: Sep 1, 2006
Date of Patent: Jul 10, 2007
Assignee: (Kowlon)
Inventors: Marcus Vagnby (Copenhagen), Kwok Kuen So (Kwun Tong, Kowloon)
Primary Examiner: Terry A. Wallace
Attorney: Coleman Sudol Sapone P.C.
Application Number: 29/248,784
Classifications
Current U.S. Class: D7/672; D7/669