Switch valve

- Wen Sheng Fli Co., Ltd.

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Description

FIG. 1 is a perspective view of a switch valve showing my new design;

FIG. 2 is a front view of the embodiment shown in FIG. 1;

FIG. 3 is a rear view of the embodiment shown in FIG. 1;

FIG. 4 is a left side view of the embodiment shown in FIG. 1;

FIG. 5 is a right side view of the embodiment shown in FIG. 1;

FIG. 6 is a top view of the embodiment shown in FIG. 1; and,

FIG. 7 is a bottom view of the embodiment shown in FIG. 1.

Claims

The ornamental design for a switch valve, as shown and described.

Referenced Cited
U.S. Patent Documents
D430272 August 29, 2000 Hung-Lin
D448454 September 25, 2001 Lai
D458665 June 11, 2002 Lai
D459792 July 2, 2002 Lai
D473631 April 22, 2003 Lai
D473931 April 29, 2003 Lai
D478650 August 19, 2003 Lai
D583019 December 16, 2008 Soriano
D583910 December 30, 2008 Hoernig
D605252 December 1, 2009 Lai
D605254 December 1, 2009 Lai
D611573 March 9, 2010 Gao
D621914 August 17, 2010 Fritz et al.
Patent History
Patent number: D646755
Type: Grant
Filed: Mar 18, 2011
Date of Patent: Oct 11, 2011
Assignee: Wen Sheng Fli Co., Ltd. (Changhua)
Inventor: Hung-Lin Lai (Changhua)
Primary Examiner: Cathron C. Brooks
Assistant Examiner: Maurice Stevens
Attorney: Law Office of Michael Chen
Application Number: 29/387,825
Classifications
Current U.S. Class: Valve Or Body Therefor (D23/233)