Ball valve
Description
The broken line shown in the figures are included for the purpose of illustrating portions of the ball valve and form no part of the claimed design.
Claims
The ornamental design for a ball valve, as shown and described.
Referenced Cited
Patent History
Patent number: D757217
Type: Grant
Filed: Jun 11, 2015
Date of Patent: May 24, 2016
Inventor: Jae yeon Park (Busan)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/529,891
Type: Grant
Filed: Jun 11, 2015
Date of Patent: May 24, 2016
Inventor: Jae yeon Park (Busan)
Primary Examiner: Cynthia Ramirez
Assistant Examiner: Gino Colan
Application Number: 29/529,891
Classifications
Current U.S. Class:
Ballcock Or Float Type (D23/236)