Patent
   D246782
Priority
Dec 20 1976
Filed
Dec 20 1976
Issued
Dec 27 1977
Expiry
Dec 27 1991
Assg.orig
Entity
unknown
6
5
n/a
The ornamental design for a stethoscope headset, as shown and described.

FIG. 1 is a top plan view of the stethoscope headset showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevation thereof; and

FIG. 6 is a rear elevation of a modified embodiment of the stethoscope headset illustrated in FIG. 5.

Saiya, Robert F.

Patent Priority Assignee Title
5561275, Apr 28 1994 JPMorgan Chase Bank, National Association Headset for electronic stethoscope
D266163, Jun 11 1980 Pneumatic headset
D269611, Feb 19 1981 Sony Corporation Headphones
D335709, May 31 1991 Binaural headpiece for a stethoscope
D362063, Apr 21 1994 JPMorgan Chase Bank, National Association Stethoscope headset
D431652, Aug 10 1999 Novelty stethoscope attachment kit
Patent Priority Assignee Title
3532837,
3772478,
222144,
227479,
229425,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Dec 20 1976Instrument Systems Corporation(assignment on the face of the patent)
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