Water filter
Latest QINGDAO ECOPURE FILTER CO., LTD. Patents:
The broken line showing of portions of this filter is for the purpose of illustrating environmental structure and forms no part of the claimed design. Surface shading has been included to indicate the surface of the filter is cylindrical.
Claims
The ornamental design for a water filter, as shown and described.
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Type: Grant
Filed: Jul 10, 2020
Date of Patent: Apr 12, 2022
Assignee: QINGDAO ECOPURE FILTER CO., LTD. (Qingdao)
Inventor: Zhibin Zou (Qingdao)
Primary Examiner: Jack Reickel
Assistant Examiner: Bobby W Jones, II
Application Number: 29/741,295