Patent
   D450376
Priority
Jul 10 2000
Filed
Jul 10 2000
Issued
Nov 13 2001
Expiry
Nov 13 2015
Assg.orig
Entity
unknown
7
12
n/a
The ornamental design for an air cleaner, as shown and described.

FIG. 1 is a perspective view of an air cleaner embodying our new design;

FIG. 2 is a right side view of the air cleaner of FIG. 1;

FIG. 3 is a left side view of the air cleaner depicted in FIG. 1;

FIG. 4 is a back view of the air cleaner depicted in FIG. 1;

FIG. 5 is a front view of the air cleaner depicted in FIG. 1;

FIG. 6 is a top plan view of the air cleaner depicted in FIG. 1;

FIG. 7 is a bottom plan view of the air cleaner of FIG. 1;

FIG. 8 is a perspective view of an air cleaner showing a second embodiment of our new design;

FIG. 9 is a right side view of the air cleaner of FIG. 8;

FIG. 10 is a left side view of the air cleaner of FIG. 8;

FIG. 11 is a back view of the air cleaner of FIG. 8;

FIG. 12 is a front view of the air cleaner of FIG. 8;

FIG. 13 is a top plan view of the air cleaner of FIG. 8; and,

FIG. 14 is a bottom plan view of the air cleaner of FIG. 8.

Murray, Peter J., Rocklitz, Gary J., Liu, Junhui, Gieseke, Steven S.

Patent Priority Assignee Title
D541920, Sep 22 2005 Oxyvital Limited Air treatment or purification apparatus
D543265, Apr 12 2005 MTE Pte Ltd Air purifier with illuminating base
D551745, Feb 28 2006 FKA DISTRIBUTING CO D B A HOMEDICS INC Air treatment apparatus
D729424, May 20 2013 L&L Candle Company, LLC; LIOWN HOLDINGS, INC Electronic lighting device
D738481, Dec 30 2012 Nela D.O.O. Electrical blower
D754314, Nov 14 2014 RGF Environmental Group, Inc. Apparatus for producing advanced oxidation products
D803369, Mar 24 2016 LG Electronics Inc. Air purifier with humidifier
Patent Priority Assignee Title
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jul 10 2000Donaldson Company, Inc.(assignment on the face of the patent)
Aug 15 2000MURRAY, PETER J Donaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111690589 pdf
Aug 16 2000GIESEKE, STEVEN S Donaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111690589 pdf
Aug 16 2000LIU, JUNHUIDonaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111690589 pdf
Aug 18 2000ROCKLITZ, GARY J Donaldson Company, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0111690589 pdf
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