Ball for ball valve

- ASAHI YUKIZAI CORPORATION

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Description

FIG. 1 is a perspective view of a ball for 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;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view taken along lines 8-8 in FIG. 2.

Claims

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

Referenced Cited
U.S. Patent Documents
D253365 November 6, 1979 Nyberg
4352369 October 5, 1982 Lorch
6253791 July 3, 2001 Miklo
D460527 July 16, 2002 Frezzella
D853531 July 9, 2019 Feng
Foreign Patent Documents
300713335 November 2007 CN
Patent History
Patent number: D934999
Type: Grant
Filed: Mar 24, 2020
Date of Patent: Nov 2, 2021
Assignee: ASAHI YUKIZAI CORPORATION (Nobeoka)
Inventor: Hiroshige Seto (Nobeoka)
Primary Examiner: Gino Colan
Application Number: 29/729,113
Classifications
Current U.S. Class: Element Or Attachment (D23/249)