Patent
   D335709
Priority
May 31 1991
Filed
May 31 1991
Issued
May 18 1993
Expiry
May 18 2007
Assg.orig
Entity
unknown
15
8
n/a
The ornamental design for a binaural headpiece for a stethoscope, as shown and described.

FIG. 1 is a front elevational view of a binaural headpiece for a stethoscope showing my new design;

FIG. 2 is a left side elevational view thereof, the right side elevational view being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof.

Choi, Jae H.

Patent Priority Assignee Title
5561275, Apr 28 1994 JPMorgan Chase Bank, National Association Headset for electronic stethoscope
6002777, Jul 19 1996 StethTech Corporation Electronic stethoscope
6883639, Nov 19 2003 Health & Life Co., Ltd. Stethoscope
D362063, Apr 21 1994 JPMorgan Chase Bank, National Association Stethoscope headset
D389241, Oct 22 1996 StethTech Corporation Binaurals of a stethoscope
D504177, Sep 03 2003 Neuro-electro-therapy headset
D574013, Feb 25 2006 SENNHEISER ELECTRONIC GMBH & CO KG Audio-visual play-back device for sound or image
D591264, Mar 31 2008 HTC Corporation Earphone
D595690, Jul 24 2008 AERIELLE IP HOLDINGS, LLC Audio earphone device
D596647, Feb 23 2007 Strapmedia Digital audio player
D637475, Jan 08 2010 Jamey, Yon Hanger
ER3841,
ER3897,
ER4087,
ER7697,
Patent Priority Assignee Title
2498960,
2780681,
3437172,
3469651,
3772478,
4149610, Sep 10 1976 Instrument Systems Corporation Acoustic headsets
D246782, Dec 20 1976 Instrument Systems Corporation Stethoscope headset
D284790, Dec 11 1984 MILLER, STEVE Combined stethoscope head and flexible sound tube
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