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Publication numberUSD250415 S
Publication typeGrant
Application numberUS 05/763,805
Publication dateNov 28, 1978
Filing dateJan 13, 1977
Publication number05763805, 763805, US D250415 S, US D250415S, US-S-D250415, USD250415 S, USD250415S
InventorsBorje O. Rosaen, Dale P. Fosdick
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter head
US D250415 S
Images(1)
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Claims(1)
  1. The ornamental design for a filter head, as shown.
Description

FIG. 1 is a top plan view of a filter head showing our new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is an end elevational view thereof;

FIG. 5 is an elevational view taken from the side opposite that shown in FIG. 2; and

FIG. 6 is an elevational view taken from the end opposite that shown in FIG. 4.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7441664Sep 18, 2003Oct 28, 2008Pur Water Purification Products Inc.Water treatment devices and cartridges therefor
Classifications
U.S. ClassificationD23/209