Water purification device

Skip to: Description  ·  Claims  ·  References Cited  · Patent History  ·  Patent History
Description

1. Water purification device

FIG. 1.1 is a perspective view of a water purification device, showing my new design;

FIG. 1.2 is another perspective view thereof;

FIG. 1.3 is a front view thereof;

FIG. 1.4 is a rear view thereof;

FIG. 1.5 is side elevation view thereof;

FIG. 1.6 is another side view thereof;

FIG. 1.7 is a top plan view thereof; and

FIG. 1.8 is a bottom plan view thereof.

Claims

The ornamental design for water purification device, as shown and described.

Referenced Cited
U.S. Patent Documents
D831153 October 16, 2018 Li
D840500 February 12, 2019 Moreau
D841774 February 26, 2019 Ghoshal
D841775 February 26, 2019 Ghoshal
D842428 March 5, 2019 Choi
D842966 March 12, 2019 Shin
D843548 March 19, 2019 Hsu
D844101 March 26, 2019 Zheng
D848572 May 14, 2019 Yasuoka
D855151 July 30, 2019 Joo
Patent History
Patent number: D878518
Type: Grant
Filed: Dec 14, 2018
Date of Patent: Mar 17, 2020
Inventors: Alex Erdwiens (Frankfurt am Main), Micha Daniels (Frankfurt am Main)
Primary Examiner: Khawaja Anwar
Application Number: 35/506,378
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)