Electrostatic precipitator air cleaner
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Description
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
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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
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)