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Publication numberUSD318001 S
Publication typeGrant
Application numberUS 07/317,331
Publication dateJul 9, 1991
Filing dateMar 1, 1989
Publication number07317331, 317331, US D318001 S, US D318001S, US-S-D318001, USD318001 S, USD318001S
InventorsThomas W. Gavin, Michael T. Gavin, Christopher C. Gavin, Brian J. Gavin
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Coffee filter
US D318001 S
Abstract  available in
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  1. The ornamental design for a coffee filter, as shown and described.

FIG. 1 is a top perspective view of a coffee filter showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a side elevational view thereof, the opposite side being a duplicate;

FIG. 4 is an end elevational view thereof, the opposite end being a duplicate; and

FIG. 5 is a bottom plan view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7346938Sep 3, 2004Mar 25, 2008Roy W. Mattson, Jr.Retrofit suction sanitation safety cover
US20050044619 *Aug 28, 2004Mar 3, 2005Mattson Roy W.Sanitation suction device
US20050091740 *Sep 3, 2004May 5, 2005Mattson Roy W.Jr.Retrofit suction sanitation safety cover
U.S. ClassificationD07/667, D07/400