Patent
   D634420
Priority
Jul 18 2007
Filed
Jan 17 2008
Issued
Mar 15 2011
Expiry
Mar 15 2025
Assg.orig
Entity
unknown
5
8
n/a
The ornamental design for a valve, as shown and described.

FIG. 1 is a front perspective view of a valve showing our new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Hanada, Toshihiro, Hamada, Takeshi

Patent Priority Assignee Title
11193599, May 11 2018 OXYSWITCH, LLC Flowmeter bi-valve
D674052, Oct 11 2010 Mustang Sampling, LLC Protective enclosure
D724198, Apr 01 2013 ADOLF KIEFER & ASSOCIATES, LLC Valve for artificial respiration aid
D757251, Apr 01 2013 ADOLF KIEFER & ASSOCIATES, LLC Mask for artificial respiration aid
D845438, Sep 18 2018 OXYSWITCH LLC Bi-valve
Patent Priority Assignee Title
4436090, Jan 22 1979 Piston actuated, pilot valve operated breathing regulator
D300270, Mar 16 1987 Hans Rudolph, Inc. Four-way T-shaped respiratory valve
D300273, Mar 16 1987 Hans Rudolph Inc. Four way respiratory valve with dual balloon
D300274, Mar 16 1987 Hans Rudolph, Inc. Four way respiratory valve
D303586, Aug 06 1987 Hans Rudolph, Inc. Three way Y-shaped respiratory valve
D305165, Aug 06 1987 Hans Rudolph, Inc. Two way check respiratory valve
D306086, Aug 06 1987 Hans Rudolph, Inc. Five way respiratory valve
JP1239771,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jan 17 2008Asahi Organic Chemicals Industry Co., Ltd.(assignment on the face of the patent)
Jan 28 2008HANADA, TOSHIHIROASAHI ORGANIC CHEMICALS INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0205810750 pdf
Jan 28 2008HAMADA, TAKESHIASAHI ORGANIC CHEMICALS INDUSTRY CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0205810750 pdf
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