Air purifier

- Sharp Kabushiki Kaisha
Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History

FIG. 1 is a top, front and right side perspective view of an air purifier according to my design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.


The ornamental design for an “air purifier”, as shown and described.

Referenced Cited
U.S. Patent Documents
D360028 July 4, 1995 Matsuda
D379220 May 13, 1997 Ellwood
D414854 October 5, 1999 Omaki et al.
D462754 September 10, 2002 Briggs et al.
D472626 April 1, 2003 Nakamura
Patent History
Patent number: D481786
Type: Grant
Filed: Jan 22, 2003
Date of Patent: Nov 4, 2003
Assignee: Sharp Kabushiki Kaisha (Osaka)
Inventor: Daijiroh Tokunaga (Osaka)
Primary Examiner: Robin V. Taylor
Attorney, Agent or Law Firm: Nixon & Vanderhye
Application Number: 29/174,528
Current U.S. Class: Air Cleaner (D23/364)
International Classification: 2304;