Stopcock

Zhang Feb

Patent Grant D840505

U.S. patent number D840,505 [Application Number D/611,193] was granted by the patent office on 2019-02-12 for stopcock. The grantee listed for this patent is Xinrui Zhang. Invention is credited to Xinrui Zhang.


United States Patent D840,505
Zhang February 12, 2019

Stopcock

Claims

CLAIM The ornamental design for a stopcock, as shown and described.
Inventors: Zhang; Xinrui (Kaiping, CN)
Applicant:
Name City State Country Type

Zhang; Xinrui

Kaiping

N/A

CN
Appl. No.: D/611,193
Filed: July 19, 2017

Foreign Application Priority Data

Jul 17, 2017 [CN] 2017 3 0314956
Current U.S. Class: D23/238
Current International Class: 2301
Field of Search: ;D23/238-243,249,252-254,255,257,226 ;D08/307-308

References Cited [Referenced By]

U.S. Patent Documents
D539870 April 2007 Lammel
D587344 February 2009 Schoenherr
D631530 January 2011 Romero
D693906 November 2013 Zhang
D723661 March 2015 Zhang
D761392 July 2016 Hanna
D808500 January 2018 Wang
Primary Examiner: Delehanty; Robert A
Attorney, Agent or Firm: Bayramoglu; Gokalp

Description



FIG. 1 is a front view of a stopcock showing my new design in accordance with an embodiment;

FIG. 2 is a back view of the stopcock of FIG. 1;

FIG. 3 is a left side view of the stopcock;

FIG. 4 is a right side view of the stopcock;

FIG. 5 is a top view of the stopcock;

FIG. 6 is a bottom view of the stopcock; and,

FIGS. 7 and 8 are a front perspective view of the stopcock.

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Patent Diagrams and Documents

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