Portable hood for ventilation

- LG Electronics
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FIG. 1 is a perspective view of a portable hood for ventilation showing the new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left-side elevation view thereof;

FIG. 5 is a right-side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines shown in FIGS. 1-3 depict portions of the portable hood for ventilation that form no part of the claimed design.


We claim the ornamental design for a portable hood for ventilation, as shown and described.

Referenced Cited
U.S. Patent Documents
D189226 November 1960 Marshall et al.
D203907 February 1966 McFall
D224226 July 1972 Mango
D578633 October 14, 2008 Schluter
D614276 April 20, 2010 Harris
D733862 July 7, 2015 Klunker
Patent History
Patent number: D946737
Type: Grant
Filed: Jun 11, 2020
Date of Patent: Mar 22, 2022
Assignee: LG ELECTRONICS INC. (Seoul)
Inventors: Hyunbyung Cha (Seoul), Younju Oh (Seoul), Heejeong Heo (Seoul), Chinsoo Hyon (Seoul)
Primary Examiner: Sharon S Oum
Application Number: 29/737,722