Room air cleaner

- Headwaters R & D Inc
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Description

FIG. 1 is a front perspective view of the room air cleaner of the present invention;

FIG. 2 is a front plan view of the room air cleaner of the present invention;

FIG. 3 is a side plan view of the room air cleaner of the present invention, the other side being identical;

FIG. 4 is an back plan view of the room air cleaner of the present invention;

FIG. 5 is a top plan view of the room air cleaner of the present invention; and,

FIG. 6 is a bottom plan view of the room air cleaner of the present invention.

The broken line showing of parts of the drawings is included for the purpose of illustrating use and environment and forms no part of the claimed design.

Claims

The ornamental design for a room air cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D306342 February 27, 1990 Lane
D310712 September 18, 1990 Del Fresno
D311951 November 6, 1990 Dubin
D342126 December 7, 1993 Dubin et al.
D348725 July 12, 1994 Wortham
D379650 June 3, 1997 Smith et al.
D414854 October 5, 1999 Omaki et al.
D453557 February 12, 2002 Pannozzo et al.
D528642 September 19, 2006 Gildersleeve
D532881 November 28, 2006 Ching
D543266 May 22, 2007 Chen
D544082 June 5, 2007 Fujii
D549309 August 21, 2007 Stephant
Patent History
Patent number: D614276
Type: Grant
Filed: Oct 10, 2008
Date of Patent: Apr 20, 2010
Assignee: Headwaters R & D Inc (Ottawa)
Inventors: David Harris (Hollis, NH), Rudy A Vandenbelt (Ottawa), Matthew T R Bailey (Ottawa)
Primary Examiner: T. Chase Nelson
Assistant Examiner: David G Muller
Attorney: Albert Peter Durigon
Application Number: 29/326,040
Classifications
Current U.S. Class: Air Cleaner (D23/364)