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Patent
   D269295
Priority
Mar 02 1981
Filed
Mar 02 1981
Issued
Jun 07 1983
Expiry
Jun 07 1997
Inventors
Bloom, Max
Assg.orig
Assg.curr
Entity
unknown
Referenced by
19
References
7
Maint.:
n/a
The ornamental design for a stethoscope head, substantially as shown and described.

FIG. 1 is a perspective view of a stethoscope head showing my new design, with a portion of the connecting tube shown in broken lines for illustrative purposes only;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof; and

FIG. 4 is a side elevation view thereof.
INVENTORS:

Bloom, Max

THIS PATENT IS REFERENCED BY THESE PATENTS:
Patent Priority Assignee Title
10271816, Oct 15 2013 StratoScientific, Inc. Acoustic collection system for handheld electronic devices
10898161, Oct 15 2013 StratoScientific, Inc. Acoustic collection system for handheld electronic devices
7866437, Sep 30 2008 TGMDVM, INC Stethoscope with one-handed operation
9414155, Oct 15 2013 STRATOSCIENTIFIC INC Acoustic collection system for handheld electronic devices
9602917, Oct 15 2013 STRATOSCIENTIFIC INC Acoustic collection system for handheld electronic devices
9706975, Oct 15 2013 STRATOSCIENTIFIC, INC Acoustic collection system for handheld electronic devices
9855019, Oct 15 2013 StratoScientific, Inc. Acoustic collection system for handheld electronic devices
D387160, Mar 17 1995 MILLER, STEVE Combined stethoscope head and recorder
D394314, Apr 22 1996 MILLER, STEVE Delrin cardiocare stethoscope
D621504, Jul 02 2008 STETHOCAP, INC Sanitary cap for a stethoscope
D772215, Oct 15 2013 StratoScientific, Inc. Electronic device case with stethoscope
D814631, Sep 21 2015 SOLVENTUM INTELLECTUAL PROPERTIES COMPANY Stethoscope with one-piece tubing, chest piece and diaphragm-rim
D821576, Mar 17 2016 Stethoscope accessory
D932008, Nov 07 2019 WUXI KAISHUN MEDICAL DEVICE MANUFACTURING CO., LTD. Stethoscope head
D932619, Jul 31 2019 INNOVATIONS INTERNATIONAL, LLC Stethoscope
D944979, Aug 19 2020 Electronic stethoscope
D950053, Jul 31 2019 INNOVATIONS INTERNATIONAL LLC Stethoscope
D961770, Jul 22 2020 Chukwuemeka Anderson, Obi Stethoscope
D962429, Aug 19 2020 Electronic stethoscope
THIS PATENT REFERENCES THESE PATENTS:
Patent Priority Assignee Title
3910376,
3938615, Jul 11 1974 Stethoscope consisting of a stethoscope chest piece and a sound mixer
3951230, Oct 03 1974 Minnesota Mining and Manufacturing Company Multi-sound chamber stethoscope
4007806, Apr 07 1976 Heated stethoscope
205171,
214002,
D256951, Jan 26 1978 Dual stethoscope microphone
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