Fan blade

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Description

FIG. 1 is a perspective view of a first embodiment of a fan blade showing the new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is another perspective view thereof;

FIG. 9 is a perspective view of a second embodiment of a fan blade showing the new design;

FIG. 10 is a front elevational view thereof;

FIG. 11 is a rear elevational view thereof;

FIG. 12 is a left side elevational view thereof;

FIG. 13 is a right side elevational view thereof;

FIG. 14 is a top plan view thereof;

FIG. 15 is a bottom plan view thereof; and,

FIG. 16 is another perspective view thereof.

The broken lines shown in the figures are for the purpose of illustrating portions of the fan blade and form no part of the claimed design. Shading is used to illustrate the curvature of the part and not color.

Claims

The ornamental design for a fan blade as shown and described.

Referenced Cited
U.S. Patent Documents
D508560 August 16, 2005 Chiu
D560789 January 29, 2008 Lee
D561888 February 12, 2008 Yang
D632778 February 15, 2011 Spaggiari
D688783 August 27, 2013 DeFilippis
D804647 December 5, 2017 Chang
D812732 March 13, 2018 Murakami
D813369 March 20, 2018 Chiu
D854143 July 16, 2019 Yu
D910834 February 16, 2021 Wang
D936822 November 23, 2021 Lee
D988498 June 6, 2023 Chiu
D1002834 October 24, 2023 Robinson
D1047120 October 15, 2024 Chiu
20070172350 July 26, 2007 Ho
20190093662 March 28, 2019 Inouchi
Patent History
Patent number: D1078985
Type: Grant
Filed: Jul 1, 2024
Date of Patent: Jun 10, 2025
Assignee: DELTA ELECTRONICS, INC. (Taoyuan)
Inventors: Pei-Han Chiu (Taoyuan), Sheng-Chieh Su (Taoyuan), Chien-Ming Lee (Taoyuan), Chung-Yuan Tsang (Taoyuan)
Primary Examiner: Shannon W Morgan
Assistant Examiner: Adedoyin Taiwo Odeyale
Application Number: 29/950,241
Classifications
Current U.S. Class: Fan Or Ventilator Blade (D23/413)