Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD433493 S
Publication typeGrant
Application numberUS 29/098,233
Publication dateNov 7, 2000
Filing dateDec 23, 1998
Publication number098233, 29098233, US D433493 S, US D433493S, US-S-D433493, USD433493 S, USD433493S
InventorsMatthew Runyan, Joseph Carley, Ann Marie Conrado, Chris Labak
Original AssigneeThe Rival Company
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Air cleaner
US D433493 S
Abstract  available in
Previous page
Next page
  1. The ornamental design for an air cleaner, as shown and described.

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

FIG. 2 is a front view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is a right side view thereof, which is similar to a left side view; and,

FIG. 5 is a rear view thereof.

The bottom side is plain and unornamented.

Non-Patent Citations
1"A World of Warmth . . . Arvin Portable Electric Heaters," Bell & Co. cat., 1960.
2"These Models Cool or Heat the Air," Sun Radio Co. Adv. Brochure, inside page.
3Grainger 1996 Catalog No. 387 (5 pages).
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6328791May 3, 2000Dec 11, 2001Hamilton Beach/Proctor-Silex, Inc.Air filtration device
US6447587Dec 6, 2001Sep 10, 2002Hamilton Beach/Proctor-Silex, Inc.Air filtration device
US6508868Nov 13, 2001Jan 21, 2003Hamilton Beach/Proctor-Silex, Inc.Air filtration device including filter change indicator
US6712889Nov 4, 2002Mar 30, 2004Hamilton Beach/Proctor-Silex, Inc.Air filtration device
USD754831 *Nov 19, 2014Apr 26, 2016Tcl Air Conditioner (Zhongshan) Co., Ltd.Dehumidifier
USD764648 *Dec 1, 2014Aug 23, 2016Guandong Kelon Air Conditioner Co. Ltd.Dehumidification device
U.S. ClassificationD23/364, D23/365