Ball for ball valve
Latest ASAHI YUKIZAI CORPORATION Patents:
Description
Claims
The ornamental design for a ball for ball valve, as shown and described.
Referenced Cited
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
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)