Diffuser

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Description

FIG. 1 is a perspective view of a diffuser showing the claimed design;

FIG. 2 is another 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 view thereof;

FIG. 6 is a right side 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 area 9 shown in FIG. 1;

FIG. 10 is an enlarged view of area 10 shown in FIG. 2;

FIG. 11 is an enlarged view of area 11 shown in FIG. 2; and,

FIG. 12 is an enlarged view of area 12 shown in FIG. 3.

The evenly-spaced broken lines show portions of a diffuser that form no part of the claim; the dash-dot-dash broken lines represent the bounds of the magnified portions and form no part of the claim.

Claims

The ornamental design for a diffuser as shown and described.

Referenced Cited
U.S. Patent Documents
D23736 October 1894 Rader
D720064 December 23, 2014 Li
D848594 May 14, 2019 Chen
D961061 August 16, 2022 Gao
D977084 January 31, 2023 Yu
D1019593 March 26, 2024 Cao
D1022178 April 9, 2024 Chen
D1085388 July 22, 2025 Qu
D1099076 October 21, 2025 Shi
20250332312 October 30, 2025 Hsiao
Patent History
Patent number: D1141098
Type: Grant
Filed: Jun 23, 2025
Date of Patent: Aug 11, 2026
Inventors: Xingang Qu (Guangzhou), Kunxi Xie (Guangzhou), Hao Tang (Guangzhou), Qiancheng Qu (Guangzhou)
Primary Examiner: Holly E Thurman
Assistant Examiner: David Obrien
Application Number: 30/009,600
Classifications