Portable air conditioner

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FIG. 1 is a perspective view of a portable air conditioner showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.


The ornamental design for a portable air conditioner, as shown.

Referenced Cited
U.S. Patent Documents
D319306 August 20, 1991 Yamazaki et al.
RE34867 February 28, 1995 Yamazaki et al.
D368770 April 9, 1996 Tanner et al.
D416993 November 23, 1999 Dong et al.
D423656 April 25, 2000 De'Longhi
D448070 September 18, 2001 De'Longhi
D448836 October 2, 2001 De'Longhi
D539403 March 27, 2007 Pino
D549307 August 21, 2007 Chiu
D549308 August 21, 2007 Chiu
D556309 November 27, 2007 Chiu
D558867 January 1, 2008 Chun et al.
Patent History
Patent number: D575857
Type: Grant
Filed: Jan 25, 2008
Date of Patent: Aug 26, 2008
Assignee: New Widetech Industries Co., Ltd. (Chung-Ho, Taipei Hsien)
Inventor: Ming-Tsung Chiu (Chung-Ho)
Primary Examiner: Brian N Vinson
Attorney: Charles E. Baxley
Application Number: 29/294,754
Current U.S. Class: Air Conditioner (D23/333)