Refrigerator filter

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Description

FIG. 1 is a front view of a refrigerator filter showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is an enlarged top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is an enlarged bottom view thereof;

FIG. 7 is a left side view thereof;

FIG. 8 is a right side view thereof; and,

FIG. 9 is a perspective view thereof.

Claims

The ornamental design for a refrigerator filter, as shown and described.

Referenced Cited
U.S. Patent Documents
D795995 August 29, 2017 Zou
D795997 August 29, 2017 Zou
D798997 October 3, 2017 Zou
Patent History
Patent number: D861127
Type: Grant
Filed: Feb 22, 2018
Date of Patent: Sep 24, 2019
Assignee: TIANJIN TIANCHUANG BEST PURE ENVIRONMENTAL SCIENCE AND TECHNOLOGY CO., LTD. (Tianjin)
Inventor: Ying Lu (Tianjin)
Primary Examiner: Robin V Webster
Application Number: 29/637,845
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)