Lettuce knife

Description

FIG. 1 is a front view of the lettuce knife;

FIG. 2 is a top view of the lettuce knife;

FIG. 3 is a bottom view of the lettuce knife;

FIG. 4 is a back view of the lettuce knife;

FIG. 5 is a left side view of the lettuce knife;

FIG. 6 is a right side view of the lettuce knife; and,

FIG. 7 is a perspective view of the lettuce knife.

Claims

CLAIM I claim the ornamental design for the lettuce knife, as shown.

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Inventors:	Curtin; Heather (Renton, WA)
Assignee:	Progressive International Corporation (Kent, WA)
Appl. No.:	D/248,440
Filed:	August 16, 2006

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Current U.S. Class:	D7/650
Current International Class:	0703
Field of Search:	;D4/138 ;D7/393,395,401.2,642-646,649-653,662-664,688,695-696 ;D8/10,36,75,80,83,87,98,99,102,107,300,303 ;D18/34.9 ;D22/118 ;30/123.5-123.7,124-125,128,142-143,147-149,169,304,316,329,340,342-346,353,355,394

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References Cited [Referenced By]

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U.S. Patent Documents

495110	April 1893	Hayes et al.
D24386	June 1895	Christy
D180760	August 1957	Baer
D192961	June 1962	Baer
D269244	June 1983	Becher et al.
D303603	September 1989	Zimmerman
D315660	March 1991	Hahn
D324326	March 1992	Lu
D403559	January 1999	Terenzio
6044566	April 2000	Ries et al.
D468973	January 2003	Sun
D499943	December 2004	Malvoisin et al.
D500233	December 2004	Overthun
D513927	January 2006	Chen

Primary Examiner: Brooks; Cathron C.
Assistant Examiner: Pham; Ricky
Attorney, Agent or Firm: Black Lowe & Graham, PLLC