Vacuum control valve

Description

FIG. 1 shows a front view of a vacuum control valve showing my new design;

FIG. 2 shows a rear view thereof;

FIG. 3 shows a right side view thereof;

FIG. 4 shows a left side view thereof;

FIG. 5 shows a top view thereof;

FIG. 6 shows a bottom view thereof;

FIG. 7 shows a top, front and right side perspective view thereof; and,

FIG. 8 shows a top, rear and left side perspective view thereof.

In the drawings, the tubes are shown with breaks to indicate that no specific length is claimed.

Claims

CLAIM The ornamental design for a vacuum control valve, as shown and described.

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Inventors:	Fukano; Yoshihiro (Tsukubamirai, JP), Sugano; Koji (Tsukubamirai, JP), Sasaki; Akira (Tsukubamirai, JP)
Assignee:	SMC Corporation (Chiyoda-ku, Tokyo, JP)
Appl. No.:	D/337,109
Filed:	May 15, 2009

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Foreign Application Priority Data

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Dec 2, 2008 [JP]			2008-030864

Current U.S. Class:	D23/233
Current International Class:	2301
Field of Search:	;D23/233-237,244-245 ;137/565.23 ;251/335.3,129.15

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References Cited [Referenced By]

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U.S. Patent Documents

4470426	September 1984	Kitamura
4856478	August 1989	Weber et al.
D439633	March 2001	Ikeo et al.
6609697	August 2003	Gsteu
D594933	June 2009	Miyazoe
D616964	June 2010	Miyazoe et al.

Primary Examiner: Spear; Robert M.
Assistant Examiner: Stevens; Maurice
Attorney, Agent or Firm: Yokoi & Co., U.S.A., Inc. Yokoi; Toshiyuki