Sink filter device

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Description

FIG. 1 is a front side perspective view of a sink filter device showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is another side perspective view thereof.

The dashed broken lines depict portions of the sink filter device that form no part of the claim.

Claims

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

Referenced Cited
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Patent History
Patent number: D919773
Type: Grant
Filed: Sep 20, 2017
Date of Patent: May 18, 2021
Assignee: TAIZHOU LUOBANG SANITARY WARE MFG CO, LTD. (Zhejiang)
Inventor: Changfu Luo (Zhejiang)
Primary Examiner: Amy C Wierenga
Application Number: 29/618,210
Classifications