Microbial house for wastewater purification system

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Description

FIG. 1 is a front isometric view of a microbial house for wastewater purification system showing my new design, the rear isometric view being identical thereto;

FIG. 2 is a front elevation view of the microbial house for wastewater purification system of FIG. 1, the rear elevation view being identical thereto;

FIG. 3 is a left side elevation view of the microbial house for wastewater purification system of FIG. 1, the right side elevation view being identical thereto;

FIG. 4 is a top, plan view of the microbial house for wastewater purification system of FIG. 1, the bottom plan view being identical thereto;

FIG. 5 is a cross-sectional view of the microbial house for wastewater purification system, taken substantially along lines 5–5 of FIG. 2;

Claims

The ornamental design for the microbial house for wastewater purification system as shown and described.

Referenced Cited
U.S. Patent Documents
5298164 March 29, 1994 Hapach et al.
D465257 November 5, 2002 Van Olst et al.
D648821 November 15, 2011 McKean et al.
D682398 May 14, 2013 Lee
D785132 April 25, 2017 Jackson et al.
D914837 March 30, 2021 Dubé et al.
20110089099 April 21, 2011 Lee
20210317020 October 14, 2021 Barrett
20210403352 December 30, 2021 Frankel et al.
Patent History
Patent number: D994834
Type: Grant
Filed: Jul 23, 2020
Date of Patent: Aug 8, 2023
Assignee: WATER FULL Co., Ltd. (Seoul)
Inventor: Cheong Jae Lee (Seoul)
Primary Examiner: Gino Colan
Assistant Examiner: David OBrien
Application Number: 29/743,743
Classifications
Current U.S. Class: Treatment (D23/207); Drain Guard Or Strainer (12) (D23/261)