Patent
   D389577
Priority
Oct 22 1996
Filed
Oct 22 1996
Issued
Jan 20 1998
Expiry
Jan 20 2012
Assg.orig
Entity
unknown
2
17
n/a
The ornamental design for a housing element of a stethoscope, as shown and described.

FIG. 1 is a perspective view, at a reduced scale, showing a first embodiment of our new design for the housing element of a stethoscope;

FIG. 2 is a front view thereof;

FIG. 3 is an right side view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front view showing a second embodiment of the housing element of a stethoscope;

FIG. 9 is a right side view thereof;

FIG. 10 is a left side view thereof;

FIG. 11 is a top plan view thereof;

FIG. 12 is a rear view thereof; and,

FIG. 13 is a bottom plan view thereof.

The broken line showing of a stethoscope is for illustrative purposes only and forms no part of the claimed design.

Stark, Peter R. H., Grasfield, James A., Winston, David E., Steinhubel, Daniela

Patent Priority Assignee Title
6002777, Jul 19 1996 StethTech Corporation Electronic stethoscope
D477874, Jun 21 2002 Electronic stethoscope
Patent Priority Assignee Title
2385221,
3160708,
3247324,
3455293,
3989895, May 08 1974 Stethoscope transducer
4528689, Sep 22 1981 IAI LIMITED PARTNERSHIP Sound monitoring apparatus
4528690, Mar 12 1984 HART GROUP A PARTNERSHIP CONSISTING OF MILLEDGE A HART III AND G PERRY CULP OF TEXAS Compact hybrid stethoscope
4534058, Mar 29 1983 HART GROUP THE Electronic stethoscope with automatic power shut-off
4770189, Sep 02 1986 Industrial Technology Research Institute Real time multitask electronic stethoscopy system
4783813, Dec 24 1986 THOMPSON, LOLA R Electronic sound amplifier stethoscope with visual heart beat and blood flow indicator
4821327, Oct 08 1986 Acoustical stethoscope with electrical filter
4878501, Mar 13 1987 Electronic stethoscopic apparatus
5010889, Feb 04 1988 BLOOD LINE TECHNOLOGY, INC A CORP OF NEVADA Intelligent stethoscope
5025809, Nov 28 1989 Cardionics, Inc. Recording, digital stethoscope for identifying PCG signatures
5218969, Feb 04 1988 BLOOD LINE TECHNOLOGY, INC A CORP OF NEVADA Intelligent stethoscope
230212,
D353195, May 28 1993 JPMorgan Chase Bank, National Association Electronic stethoscope housing
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Oct 16 1996GRASFIELD, JAMES A StethTech CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0083710403 pdf
Oct 16 1996WINSTON, DAVID E StethTech CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0083710403 pdf
Oct 16 1996STARK, PETER R H StethTech CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0083710403 pdf
Oct 16 1996STEINHUBEL, DANIELAStethTech CorporationASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0083710403 pdf
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