Ball valve

- ASAHI YUKIZAI CORPORATION
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Description

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

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Claims

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

Referenced Cited
U.S. Patent Documents
D291230 August 4, 1987 Kunz
D366693 January 30, 1996 Gregor
D372073 July 23, 1996 Ozaki
D455474 April 9, 2002 Knobel
D522618 June 6, 2006 Matsushita
D526387 August 8, 2006 Bonomi
D603480 November 3, 2009 Ibanez Sapina
D627439 November 16, 2010 Mazzacano
D687927 August 13, 2013 Ma
D721786 January 27, 2015 Bisio
D723660 March 3, 2015 Hatta
Patent History
Patent number: D817454
Type: Grant
Filed: Jul 15, 2016
Date of Patent: May 8, 2018
Assignee: ASAHI YUKIZAI CORPORATION (Miyazaki)
Inventor: Yukinobu Sato (Nobeoka)
Primary Examiner: Charles Hanson
Application Number: 29/571,191