Patent
   D291351
Priority
Oct 24 1984
Filed
Apr 24 1985
Issued
Aug 11 1987
Expiry
Aug 11 2001
Assg.orig
Entity
unknown
3
7
n/a
The ornamental design for an air cleaner, as shown and described.

FIG. 1 is a top and front perspective view of an air cleaner showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof, the right side being identical in appearance; and

FIG. 6 is a top plan view thereof.

Hitzler, Alfred

Patent Priority Assignee Title
D317043, Sep 26 1989 Bionaire Inc. Air cleaner
D427348, Nov 30 1999 Desk lamp
D755943, Sep 01 2014 ESTA APPARATEBAU GMBH & CO KG Air purifier housing
Patent Priority Assignee Title
D272558, Jul 27 1981 AMCOR EXPORT CO , LTD , 98 GIBOREI ISRAEL ST , P O BOX 2850, TEL-AVIV 61027 ISRAEL Room air ionizer
D272645, Dec 09 1981 North American Philips Corporation Air cleaner
D272646, Dec 24 1981 North American Philips Corporation Room air cleaner
D274645, Jun 28 1982 BANKBOSTON, N A , AS AGENT Air cleaner
D280128, Mar 14 1983 Conair Corporation Air cleaner
D280129, Mar 28 1983 CONAIR CORPORATION A CORP OF DE Air Filter
D285603, Apr 05 1984 Mediana S.A. Air purifying apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Apr 19 1985HITZLER, ALFREDBIOCOMFORT PRODUKTE ZUR GESUNDHEITPFLEGE GMBH,ASSIGNMENT OF ASSIGNORS INTEREST 0044340553 pdf
Apr 24 1985Biocomfort Produkte zur Gesundheitpflege GmbH(assignment on the face of the patent)
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