Patent
   D412987
Priority
Sep 16 1997
Filed
Mar 13 1998
Issued
Aug 17 1999
Expiry
Aug 17 2013
Assg.orig
Entity
unknown
8
4
n/a
The ornamental design for a combined hearing aid and tinnitus masker, as shown and described.

FIG. 1 is a top view of a combined hearing aid and tinnitus masker of my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a bottom view thereof;

FIG. 4 is a side view thereof, the opposite side view being identical thereto; and,

FIG. 5 is a rear view thereof.

Borowsky, Hans-Dieter, Wesendahl, Theo, Lobbers, Edmund

Patent Priority Assignee Title
7756284, Jan 30 2006 K S HIMPP Hearing aid circuit with integrated switch and battery
7756285, Jan 30 2006 K S HIMPP Hearing aid with tuned microphone cavity
8121326, Jan 30 2006 K S HIMPP Hearing aid
8121327, Jan 30 2006 K S HIMPP Hearing aid
D434499, Jul 07 1999 AURIC HORSYSTEME GMBH & CO KG Convertible hearing aid/tinnitus masker
D436402, Jan 05 2000 AURIC HORSYSTEME GMBH & CO KG Convertible hearing aid/tinnitus masker
D554756, Jan 30 2006 SONGBIRD HOLDINGS, LLC Hearing aid
D962201, May 15 2020 Samsung Electronics Co., Ltd. Earphone
Patent Priority Assignee Title
4222393, Jul 28 1978 American Tinnitus Association Tinnitus masker
5167236, Dec 22 1988 Tinnitus-masker
5403262, Mar 09 1993 XOMED SURGICAL PRODUCTS, INC Minimum energy tinnitus masker
5795287, Jan 03 1996 Vibrant Med-El Hearing Technology GmbH Tinnitus masker for direct drive hearing devices
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 13 1998auric Horsysteme GmbH & Co. KG(assignment on the face of the patent)
May 06 1998BOROWSKY, HANS-DIETERAURIC HORSYSTEME GMBH & CO , KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092380957 pdf
May 06 1998LOBBERS, EDMUNDAURIC HORSYSTEME GMBH & CO , KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092380957 pdf
May 06 1998WESENDAHL, THEOAURIC HORSYSTEME GMBH & CO , KGASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0092380957 pdf
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