Electrostatic precipitator air cleaner

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Description

FIG. 1 is a perspective view of an electrostatic precipitator air cleaner showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left view thereof;

FIG. 5 is a right view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

The broken lines and areas within them depict portions of the electrostatic precipitator air cleaner that form no part of the claimed design.

The oblique shading lines in the drawings are included to denote the transparent, translucent, highly polished, or reflective surface quality of surface planes of the humidifier.

Claims

The ornamental design for an electrostatic precipitator air cleaner, as shown and described.

Referenced Cited
U.S. Patent Documents
D639413 June 7, 2011 Wu
D705410 May 20, 2014 Terao
D755942 May 10, 2016 Kim
D782019 March 21, 2017 Kim
D798430 September 26, 2017 Nord
D799016 October 3, 2017 Su
D837354 January 1, 2019 Su
D852344 June 25, 2019 Hua
D905840 December 22, 2020 Cao
D908855 January 26, 2021 Ediger
D912796 March 9, 2021 Huang
20150231645 August 20, 2015 Engberg
20200061231 February 27, 2020 Jeong
Patent History
Patent number: D952816
Type: Grant
Filed: Jan 6, 2020
Date of Patent: May 24, 2022
Assignee: (Taichung)
Inventor: Ching-Wen Liu (Taichung)
Primary Examiner: Karen S Acker
Assistant Examiner: Jonathan E Fiencke
Application Number: 29/719,636
Classifications
Current U.S. Class: Air Cleaner (D23/364)