Patent
   D521631
Priority
Mar 14 2005
Filed
Mar 14 2005
Issued
May 23 2006
Expiry
May 23 2020
Assg.orig
Entity
unknown
12
5
n/a
The ornamental design for an air diffuser, as shown and described.

FIG. 1 is an isometric view of an air diffuser;

FIG. 2 is a first side elevational view of the air diffuser of FIG. 1;

FIG. 3 is a second side elevational view of the air diffuser of FIG. 1;

FIG. 4 is a top plan view of the air diffuser of FIG. 1;

FIG. 5 is a bottom plan view of the air diffuser of FIG. 1;

FIG. 6 is an isometric view of the air diffuser of FIG. 1 with the louvers moved to an alternative airflow position;

FIG. 7 is a first side elevational view of the air diffuser of FIG. 6; and,

FIG. 8 is a second side elevational view of the air diffuser of FIG. 6.

Habensus, Mladen

Patent Priority Assignee Title
10082305, Dec 08 2014 TORNADO SYSTEMS CO., LTD. Ventilation module with swirler fan
10156375, Mar 14 2016 Hee Bum, Oh Air exhaust apparatus
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D607555, Mar 25 2009 Seiho International, Inc. Air vent
D733283, Sep 12 2013 VENTEC CANDA INC; VENTEC CANADA INC Fan
D765827, Mar 01 2012 Bentley Motors Limited Air vent
D788903, Jul 27 2014 AURORA Konrad G. Schulz GmbH & Co. KG Defrost nozzle
D791300, Nov 27 2014 Ubbink B.V. Wall duct
D791301, Nov 27 2014 Ubbink B.V. Wall duct
D829320, Dec 27 2016 Toyoda Gosei Co., Ltd. Air outlet of air conditioner for vehicle
D857875, May 22 2018 Air vent
Patent Priority Assignee Title
171505,
D325434, Sep 18 1989 Continental Industries, Inc. Air diffuser
D434488, Jan 21 2000 Air diffuser
D434489, Feb 04 2000 Slant top air diffuser
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Feb 23 2005HABENSUS, MIADENAIRCONCEPTS, INC ASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0163940603 pdf
Mar 14 2005AirConcepts, Inc.(assignment on the face of the patent)
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