Patent
   D681793
Priority
Apr 22 2011
Filed
Sep 13 2011
Issued
May 07 2013
Expiry
May 07 2027

TERM.DISCL.
Assg.orig
Entity
unknown
40
18
n/a
The ornamental design for “air multiplier,” as shown and described.

FIG. 1 is a perspective view of “air multiplier” showing my new design thereof;

FIG. 2 is a right side elevational view, the left side being a mirror image thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom perspective view taken from the side opposite that shown in FIG. 1.

The inner circles of the two sets of concentric circles in the FIG. 5 view, depicted by means of broken lines, form no part of the claimed design.

Li, De-Zheng

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D796662, Aug 17 2012 Termination collar for air duct
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ER2241,
ER4806,
ER7855,
ER8034,
Patent Priority Assignee Title
8092166, Dec 11 2008 Dyson Technology Limited Fan
8197226, Mar 04 2009 Dyson Technology Limited Fan assembly
8246317, Mar 04 2009 Dyson Technology Limited Fan assembly
20090060710,
20090060711,
20100225012,
20100226763,
20100254800,
20110164959,
206973,
D374074, Apr 07 1995 Ceiling fan belly band housing
D459460, Aug 14 2001 B.K. Rekhatex (H.K.) Ltd. Electric fan
D605748, Jun 06 2008 Dyson Technology Limited Fan
D614280, Nov 07 2008 Dyson Technology Limited Fan
D625404, Mar 31 2010 Non-curved rim of fan
D633997, Jun 08 2010 O2COOL, LLC Diamond shaped diffuser ring
D638114, Jul 15 2010 Fan
D644726, Jun 08 2010 O2COOL, LLC Triangular diffuser ring for a bladeless air circulator
//
Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 30 2011LI, DE-ZHENGKABLE ENTERPRISE CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0268980282 pdf
Sep 13 2011Kable Enterprise, Co., Ltd.(assignment on the face of the patent)
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