Column diffuser

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Description

FIG. 1 is a top perspective view of a column diffuser according to a first embodiment showing our new design;

FIG. 2 is a bottom perspective view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is an enlarged view of the portion indicated by line 9 in FIG. 1;

FIG. 10 is a top perspective view of a column diffuser according to a second embodiment;

FIG. 11 is a bottom perspective view of FIG. 10;

FIG. 12 is a front elevational view of FIG. 10;

FIG. 13 is a rear elevational view of FIG. 10;

FIG. 14 is a left side elevational view of FIG. 10;

FIG. 15 is a right side elevational view of FIG. 10;

FIG. 16 is a top plan view of FIG. 10;

FIG. 17 is a bottom plan view of FIG. 10;

FIG. 18 is an enlarged view of the portion indicated by line 18 in FIG. 10;

FIG. 19 is a top perspective view of a column diffuser according to a third embodiment;

FIG. 20 is a bottom perspective view of FIG. 19;

FIG. 21 is a front elevational view of FIG. 19;

FIG. 22 is a rear elevational view of FIG. 19;

FIG. 23 is a left side elevational view of FIG. 19;

FIG. 24 is a right side elevational view of FIG. 19;

FIG. 25 is a top plan view of FIG. 19;

FIG. 26 is a bottom plan view of FIG. 19; and,

FIG. 27 is an enlarged view of the portion indicated by line 27 in FIG. 19.

The dash-dash broken lines in the drawings illustrate the portions of the column diffuser which form no part of the claimed design.

The dot-dash broken lines in the drawings are included for the purpose of illustrating the partial enlarged views.

Claims

The ornamental design for a column diffuser, as shown and described.

Referenced Cited
U.S. Patent Documents
D267970 February 15, 1983 Gronwick
D296665 July 12, 1988 Hofer
6379433 April 30, 2002 Scranton, Jr.
D537073 February 20, 2007 Peersman
D783794 April 11, 2017 Shen
D832414 October 30, 2018 Sharma
D851230 June 11, 2019 Li
D864374 October 22, 2019 Lee
D914189 March 23, 2021 Ye
D942409 February 1, 2022 Hsu
D952819 May 24, 2022 Yang
D1018504 March 19, 2024 Ma
20190111171 April 18, 2019 Park
Patent History
Patent number: D1069079
Type: Grant
Filed: Sep 21, 2023
Date of Patent: Apr 1, 2025
Assignee: Guangdong 3004 Technology Co., Ltd. (Guangzhou)
Inventors: Xingang Qu (Guangzhou), Jiabiao Xie (Guangzhou), Kunxi Xie (Guangzhou)
Primary Examiner: Gino Colan
Assistant Examiner: David OBrien
Application Number: 29/912,649
Classifications