Patent
   D417279
Priority
Mar 25 1998
Filed
Mar 25 1998
Issued
Nov 30 1999
Expiry
Nov 30 2013
Assg.orig
Entity
unknown
5
5
n/a
The ornamental design for an acoustical horn for a behind-the-ear hearing aid, as shown.

FIG. 1 is a perspective view of an acoustical horn for a behind-the-ear hearing aid showing my new design;

FIG. 2 is a left side view of the acoustical horn;

FIG. 3 is a right side view of the acoustical horn;

FIG. 4 is a top view of the acoustical horn;

FIG. 5 is a front view of the acoustical horn;

FIG. 6 is a rear view of the horn; and,

FIG. 7 is a bottom view thereof.

Dupont, Stephen

Patent Priority Assignee Title
D601134, Feb 10 2009 HEWLETT-PACKARD DEVELOPMENT COMPANY, L P Earbud for a communications headset
D672043, Aug 26 2010 WIDEX A S Hearing aid part
D672044, Aug 26 2010 WIDEX A S Hearing aid part
D679682, Aug 31 2007 Sony Corporation Earphone
D943557, Oct 12 2020 HANGZHOU DAIMENG TECHNOLOGY LIMITED COMPANY Earphone protective cover
Patent Priority Assignee Title
4311206, May 15 1978 Hearing aid ear mold with improved discrimination
4556122, Aug 31 1981 HACKETT, GREGG L ; HAIT, HOWARD; JENKINS, RONALD; DAVIS, WILLIAM G ; WILLIAMS, TOM; REISMAN, MYLES Ear acoustical hearing aid
4652414, Feb 12 1985 HACKETT, GREGG L ; HAIT, HOWARD; JENKINS, RONALD; DAVIS, WILLIAM G ; WILLIAMS, TOM; REISMAN, MYLES Process for manufacturing an ear fitted acoustical hearing aid
4724922, Jul 24 1986 Acoustic earpiece
42295,
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