Piston for compressor

Description

FIG. 1 is a top perspective view of a first embodiment of a piston for compressor of the present invention;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a first side view thereof;

FIG. 5 is a second side view thereof;

FIG. 6 is a rear view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a top perspective view of a second embodiment of a piston for compressor of the present invention;

FIG. 10 is a bottom perspective view of FIG. 9;

FIG. 11 is a front view of FIG. 9;

FIG. 12 is a first side view of FIG. 9;

FIG. 13 is a second side view of FIG. 9;

FIG. 14 is a rear view of FIG. 9;

FIG. 15 is a top view of FIG. 9;

FIG. 16 is a bottom view of FIG. 9;

FIG. 17 is a top perspective view of a third embodiment of a piston for compressor of the present invention;

FIG. 18 is a bottom perspective view of FIG. 17;

FIG. 19 is a front view of FIG. 17;

FIG. 20 is a first side view of FIG. 17;

FIG. 21 is a second side view of FIG. 17;

FIG. 22 is a rear view of FIG. 17;

FIG. 23 is a top view of FIG. 17; and,

FIG. 24 is a bottom view of FIG. 17.

The broken lines in the drawings define the limits of the claimed design.

Claims

CLAIM We claim the ornamental design for a piston for compressor, as shown and described.

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Inventors:	Hamada; Naohiro (Kyoto, JP), Katayama; Makoto (Shiga, JP)
Assignee:	Panasonic Corporation (Osaka, JP)
Appl. No.:	D/383,193
Filed:	January 13, 2011

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Related U.S. Patent Documents

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	Application Number	Filing Date	Patent Number	Issue Date
	29364946	Jun 30, 2010	D633529

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Foreign Application Priority Data

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Mar 15, 2010 [JP]			2010-6222
Mar 15, 2010 [JP]			2010-6223
Mar 15, 2010 [JP]			2010-6224
Mar 15, 2010 [JP]			2010-6225

Current U.S. Class:	D15/7
Current International Class:	1502
Field of Search:	;D15/7-9 ;D23/231,232,225 ;417/410.1,359,415-416,234,321,265,405

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References Cited [Referenced By]

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U.S. Patent Documents

D399212	October 1998	Roderweiss et al.
D515590	February 2006	Freitas
D556783	December 2007	Chu
D576179	September 2008	Kondo et al.
D609247	February 2010	Naegele et al.

Foreign Patent Documents

	3634460D		Apr 2007		CN

Primary Examiner: Seifert; Ralf
Attorney, Agent or Firm: Brinks Hofer Gilson & Lione