Patent
   D327324
Priority
Sep 30 1989
Filed
Mar 26 1990
Issued
Jun 23 1992
Expiry
Jun 23 2006
Assg.orig
Entity
unknown
0
4
n/a
The ornamental design for a deflation valve for sphygmomanometer, as shown and described.

FIG. 1 is a perspective view of a deflation valve for sphygmomanometer showing our new design;

FIG. 2 is a front elevational view thereof, the rear elevational view being identical;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a cross-sectional view thereof, taken along line VII--VII of FIG. 4; and,

FIG. 8 is a reduced front elevational view thereof. design.

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

Mochizuki, Hiroshi, Arioka, Tetsuya

Patent Priority Assignee Title
Patent Priority Assignee Title
3828811,
3906939,
4037587, Mar 11 1976 Bristoline Inc. Valve assembly for a sphygmomanometer
4116217, Dec 22 1975 Deflation valve for blood pressure measuring devices
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 26 1990Terumo Kabushiki Kaisha(assignment on the face of the patent)
Apr 19 1990MOCHIZUKI, HIROSHITerumo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0052980846 pdf
Apr 20 1990ARIOKA, TETSUYATerumo Kabushiki KaishaASSIGNMENT OF ASSIGNORS INTEREST 0052980846 pdf
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