Coffee filter

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Description

FIG. 1 is a perspective view of a coffee filter.

FIG. 2 is a top plan view thereof.

FIG. 3 is a bottom plan view thereof.

FIG. 4 is a front elevational view thereof.

FIG. 5 is a rear elevational view thereof; and,

FIG. 6 is a left side elevational view of the coffee filter, the right side elevational view being a mirror image of the left side view.

Claims

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

Referenced Cited
U.S. Patent Documents
2546874 March 1951 Siegrist
3363406 January 1968 Miller
D263447 March 23, 1982 Brown
4362623 December 7, 1982 Holopainen
D278116 March 26, 1985 Gavin et al.
4595502 June 17, 1986 Himmelsbach
4656932 April 14, 1987 Kopp
4676396 June 30, 1987 Mamolou
4728425 March 1, 1988 Sandvig
4735719 April 5, 1988 Benedict
4805801 February 21, 1989 Knopf
5120439 June 9, 1992 McFarlin
D333755 March 9, 1993 Oleksiuk
D424369 May 9, 2000 Bielfeldt et al.
Patent History
Patent number: D455608
Type: Grant
Filed: Feb 7, 2000
Date of Patent: Apr 16, 2002
Inventor: Patrick McWilliams (Winchester, CA)
Primary Examiner: M. N. Pandozzi
Attorney, Agent or Law Firm: Goldstein Law Offices, P.C.
Application Number: 29/118,299
Classifications
Current U.S. Class: D7/400
International Classification: 0799;