Shut-off valve
Description
The dashed broken lines in the figures are for the purposes of illustrating portions of the shut-off valve and form no part of the claimed design.
Claims
The ornamental design for a shut-off valve, as shown and described.
Referenced Cited
Patent History
Patent number: D1153568
Type: Grant
Filed: Dec 20, 2025
Date of Patent: Oct 13, 2026
Assignee: Xiamen Dornking Filtration & Beauty Care Technology Co., Ltd (Fujian)
Inventor: Maodong Huang (Fujian)
Primary Examiner: Gino Colan
Application Number: 30/039,042
Type: Grant
Filed: Dec 20, 2025
Date of Patent: Oct 13, 2026
Assignee: Xiamen Dornking Filtration & Beauty Care Technology Co., Ltd (Fujian)
Inventor: Maodong Huang (Fujian)
Primary Examiner: Gino Colan
Application Number: 30/039,042
Classifications