Fluid changing device

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Description

FIG. 1 is a top, front, and right perspective view of a fluid changing 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; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings illustrate portions of the fluid changing device which form no part of the claimed design.

Claims

I claim the ornamental design for a fluid changing device, as shown and described.

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Patent History
Patent number: D1015537
Type: Grant
Filed: May 31, 2022
Date of Patent: Feb 20, 2024
Assignee: LIH YANN INDUSTRIAL CO., LTD. (Taichung)
Inventor: Po-Lin Liao (Taichung)
Primary Examiner: Richard Kearney
Assistant Examiner: Michael Hoffman
Application Number: 29/840,635