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Publication numberUSD355702 S
Publication typeGrant
Application numberUS 29/003,114
Publication dateFeb 21, 1995
Filing dateDec 28, 1992
Publication number003114, 29003114, US D355702 S, US D355702S, US-S-D355702, USD355702 S, USD355702S
InventorsRonald D. Johnson
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Filter for attachment to an in-ear hearing aid to prevent the migration of ear wax into the hearing aid
US D355702 S
Abstract  available in
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Claims(1)
  1. The ornamental design for a filter for attachment to an in-ear hearing aid to prevent the migration of ear wax into the hearing aid, as shown and described.
Description

FIG. 1 is a side perspective view of a filter for attachment to an in-ear hearing aid to prevent the migration of ear wax into the hearing aid showing my new design;

FIG. 2 is a top plan view thereof;

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

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a top plan view of a second embodiment thereof;

FIG. 6 is a bottom plan view of the embodiment of FIG. 5; and,

FIG. 7 is a side elevational view of the embodiment of FIG. 5, the opposite side, front and rear views are all identical.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US7471800Mar 29, 2004Dec 30, 2008In'tech Industries, Inc.Wax barrier system
Classifications
U.S. ClassificationD23/209, D24/174