Patent
   D250128
Priority
Dec 01 1976
Filed
Aug 22 1977
Issued
Oct 31 1978
Expiry
Oct 31 1992
Assg.orig
Entity
unknown
7
4
n/a
The ornamental design for a sphygmomanometer, as shown and described.

FIG. 1 is a top plan view of a blood pressure measurement unit illustrating my new design;

FIG. 2 is a front elevation of the unit of FIG. 1;

FIG. 3 is a side elevation showing the unit as it appears from the right of FIG. 2;

FIG. 4 is a rear elevation showing the unit as it appears at the rear of FIG. 2; and

FIG. 5 is a bottom plan view illustrating the unit as it appears from the bottom of FIG. 2.

Miyazawa, Tadashi

Patent Priority Assignee Title
6783500, Jan 16 2002 Welch Allyn, Inc Hand-held blood pressure measuring apparatus
D260035, Aug 28 1978 Bristoline, Inc. Sphygmomanometer pressure gauge
D265505, Jun 18 1979 Bristoline, Inc. Electronic sphygmomanometer
D268522, Sep 12 1979 KENDALL COMPANY THE, Occlusive sphygmanometer for the measuring of arterial blood pressure
D269905, Feb 18 1981 KENDALL COMPANY THE, Occlusive sphygmanometer for the measuring of arterial blood pressure
ER4926,
ER6637,
Patent Priority Assignee Title
3954099, Feb 08 1974 Propper Manufacturing Company, Inc. Sphygmomanometer
4010739, Nov 03 1975 Sphygmomanometer
4050311, Jan 21 1976 Sphygmomanometer
215983,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 22 1977Kabushiki Kaisha Brethren Shoji(assignment on the face of the patent)
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