Air compressor

- Ding Hwa Co., Ltd.
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FIG. 1 is a perspective view of for an air compressor showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.


The ornamental design for an air compressor, as shown and described.

Referenced Cited
U.S. Patent Documents
D289523 April 28, 1987 Fussell
D303533 September 19, 1989 Eberhardt et al.
D328305 July 28, 1992 Wong
D352947 November 29, 1994 Colin et al.
D429736 August 22, 2000 Flynn
Patent History
Patent number: D498483
Type: Grant
Filed: Oct 24, 2003
Date of Patent: Nov 16, 2004
Assignee: Ding Hwa Co., Ltd.
Inventor: Kwang-Tsan Chen (Taipei)
Primary Examiner: Ralf Seifert
Application Number: 29/192,525
Current U.S. Class: Compressor (D15/9)
International Classification: 1502;