Switch valve

Lai July 23, 2

Patent Grant D686696

U.S. patent number D686,696 [Application Number D/387,828] was granted by the patent office on 2013-07-23 for switch valve. This patent grant is currently assigned to Wen Sheng Fu Co. Ltd.. The grantee listed for this patent is Hung-Lin Lai. Invention is credited to Hung-Lin Lai.


United States Patent D686,696
Lai July 23, 2013

Switch valve

Claims

CLAIM The ornamental design for a switch valve, as shown and described.
Inventors: Lai; Hung-Lin (Changhua, TW)
Applicant:
Name City State Country Type

Lai; Hung-Lin

Changhua

N/A

TW
Assignee: Wen Sheng Fu Co. Ltd. (Changhua, TW)
Appl. No.: D/387,828
Filed: March 18, 2011

Current U.S. Class: D23/233
Current International Class: 2301
Field of Search: ;D23/233-237,200,207,209,244-249,259-269 ;137/309-311,246,222,538,597,625.11,625.46,625.64,625.65,460,498,881,883,870 ;62/324.1,324.6 ;251/174,297,304

References Cited [Referenced By]

U.S. Patent Documents
D27244 June 1897 Ford
D266863 November 1982 Mason
D541379 April 2007 Nortier
D605254 December 2009 Lai
D605255 December 2009 Lai
D639392 June 2011 Yamada
D652116 January 2012 Fukushima
D667930 September 2012 Yamada
D678981 March 2013 Shengyong
Primary Examiner: Ramirez; Cynthia
Attorney, Agent or Firm: Chen; Che-Yang Law Office of Michael Chen

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.

* * * * *


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