Patent
   D701291
Priority
Jul 14 2011
Filed
Jul 14 2011
Issued
Mar 18 2014
Expiry
Mar 18 2028
Assg.orig
Entity
unknown
1
7
n/a
The ornamental design for the air release valve, as shown and described.

FIG. 1 is a front view of an air release valve showing my design;

FIG. 2 is a rear view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is a top view thereof;

FIG. 6 is a bottom view thereof; and,

FIG. 7 is an isometric side view thereof.

The portions of the air release valve shown in broken lines form no part of the claimed design.

Weingarten, Zvi

Patent Priority Assignee Title
D754816, Jul 09 2013 BERMAD CS LTD Air release valve
Patent Priority Assignee Title
5957150, Mar 31 1997 Nelson Irrigation Corporation Air release valve
8402994, Oct 31 2002 Weir Minerals Australia Ltd. Valve assembly
20100108156,
100707,
D538890, Dec 13 2005 Kinetico Incorporated Housing for a water treatment system control valve
D674467, Jul 14 2011 BERMAD CS LTD Air release valve
D674468, Jul 14 2011 BERMAD CS LTD Air release valve
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 14 2011Bermad CS Ltd.(assignment on the face of the patent)
Jul 14 2011WEINGARTEN, ZVIBERMAD CS LTDASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0265890603 pdf
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