Compressor piston

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Description

FIG. 1 is a front elevational view of a compressor piston;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a right side elevation view thereof, the left side elevation view being a mirror image; and,

FIG. 6 is a perspective view thereof.

Claims

The ornamental design for a compressor piston, as shown and described.

Referenced Cited
U.S. Patent Documents
5461967 October 31, 1995 Burkett et al.
5490767 February 13, 1996 Kanou et al.
D373773 September 17, 1996 Hund, Jr.
D377493 January 21, 1997 Oda et al.
5706716 January 13, 1998 Umemura
5720215 February 24, 1998 Asplund et al.
Foreign Patent Documents
449676 April 1992 JP
4109481 September 1992 JP
4113791 October 1992 JP
547441 June 1993 JP
666253 March 1994 JP
6336977 December 1994 JP
74877 January 1995 JP
7189897 July 1995 JP
7189898 July 1995 JP
7189900 July 1995 JP
978580 April 1997 JP
Patent History
Patent number: D457531
Type: Grant
Filed: Jun 29, 1999
Date of Patent: May 21, 2002
Assignee: Kabushiki Kaisha Toyoda Jidoshokki Seisakusho (Kariya)
Inventors: Kazuya Kimura (Kariya), Kenji Takenaka (Kariya), Hiroaki Kayukawa (Kariya), Masaki Ota (Kariya)
Primary Examiner: Nanda Bondade
Attorney, Agent or Law Firm: Morgan & Finnegan, L.L.P.
Application Number: 29/107,174
Classifications
Current U.S. Class: Compressor (D15/9)
International Classification: 1502;