Patent
   D367516
Priority
Sep 08 1994
Filed
Mar 08 1995
Issued
Feb 27 1996
Expiry
Feb 27 2010
Assg.orig
Entity
unknown
1
5
n/a
The ornamental design for the air operated valve, as shown and described.

FIG. 1 is a perspective view of the air operated valve;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear view thereof; and,

FIG. 7 is a bottom view thereof.

Itafuji, Hiroshi

Patent Priority Assignee Title
D479576, Nov 07 2002 Marine and Industrial Hydraulics, Inc. Valve manifold for actuator system
Patent Priority Assignee Title
3712340,
3788603,
4926905, Sep 29 1989 WILLIAMS CONTROLS INDUSTRIES, INC Manually operated air valve and actuator in combination control a hydraulic spool valve for maneuvering heavy equipment
223095,
D331449, Jan 29 1990 Sequoia Controls Co., Ltd. Bellows valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 08 1995CKD Kabushiki kaisha(assignment on the face of the patent)
Mar 20 1995ITAFUJI, HIROSHICKD KABUSHIKI KAISHA ALSO TRADING AS CKD CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0074720846 pdf
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