Air purifier

Shimizu November 9, 2

Patent Grant D498296

U.S. patent number D498,296 [Application Number D/180,273] was granted by the patent office on 2004-11-09 for air purifier. This patent grant is currently assigned to Daikin Industries Ltd.. Invention is credited to Hisashi Shimizu.


United States Patent D498,296
Shimizu November 9, 2004

Air purifier

Claims

The ornamental design for an air purifier, as shown and described.
Inventors: Shimizu; Hisashi (Kusatsu, JP)
Assignee: Daikin Industries Ltd. (Osaka, JP)
Appl. No.: D/180,273
Filed: April 22, 2003

Current U.S. Class: D23/364
Current International Class: 2304
Field of Search: ;D23/355,364,365 ;55/467,471,472

References Cited [Referenced By]

U.S. Patent Documents
D379220 May 1997 Ellwood
D451181 November 2001 Miwa
6425932 July 2002 Huehn et al.
D472626 April 2003 Nakamura
D489801 May 2004 Shimizu
Primary Examiner: Taylor; Robin V.
Attorney, Agent or Firm: Kanesaka; Manabu

Description



FIG. 1 is a perspective view of an air purifier showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof, a left side view being symmetrical to the right view;

FIG. 7 is a sectional view taken along line 7--7 in FIG. 2; and,

FIG. 8 is a sectional view taken along line 8--8 in FIG. 2.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.

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