Water-treatment device
The broken lines shown in the drawings illustrate portions of the water-treatment device that forms no part of the claimed design.
Claims
The ornamental design for a water-treatment device, as shown and described.
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Type: Grant
Filed: Aug 24, 2018
Date of Patent: Apr 7, 2020
Inventor: Bryan Kepner (Lancaster, PA)
Primary Examiner: Lakiya G Rogers
Assistant Examiner: John A Voytek
Application Number: 29/661,087