Food preservation filter

Description

FIG. 1 is a top perspective view of the food preservation filter;

FIG. 2 is a top view of the food preservation filter;

FIG. 3 is a front view of the food preservation filter;

FIG. 4 is a back view of the food preservation filter;

FIG. 5 is a bottom view of the food preservation filter;

FIG. 6 is a right side view of the food preservation filter; and,

FIG. 7 is a left side view of the food preservation filter.

Claims

The ornamental design for a food preservation filter, as shown and described.

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Inventors:	Wilk; Robert (Sierra Village, CA), Heil; Ross (Walnut Creek, CA)
Assignee:	Tilia International, Inc. (San Francisco, CA)
Appl. No.:	D/164,799
Filed:	July 31, 2002

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Current U.S. Class:	D7/368
Current International Class:	0701
Field of Search:	;D7/368,387,397,300,312-322,538-542,629 ;D23/209 ;220/254.7,254.3,367.1,834,840,281,662,675,780-788,792-799,805

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References Cited [Referenced By]

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U.S. Patent Documents

4210255	July 1980	Pan
4412630	November 1983	Daenen
5363978	November 1994	Molo
D355814	February 1995	VanValkenburg et al.
5390809	February 1995	Lin
D365251	December 1995	Lo
D389012	January 1998	Miller
5762228	June 1998	Morgan et al.
6099728	August 2000	Bairischer

Primary Examiner: Wallace; Terry A.
Attorney, Agent or Firm: Fliesler Dubb Meyer & Lovejoy LLP