Fan blade
Latest Delta Electronics, Inc. Patents:
The broken lines illustrate portions of the fan blade and form no part of the claimed design.
Claims
The ornamental design for a fan blade as shown and described.
D324201 | February 25, 1992 | Hannon |
D324364 | March 3, 1992 | Hannon |
D510998 | October 25, 2005 | Parker et al. |
D564653 | March 18, 2008 | Iwase et al. |
D626643 | November 2, 2010 | Situ et al. |
D804647 | December 5, 2017 | Chang |
D806225 | December 26, 2017 | Chang |
D936822 | November 23, 2021 | Lee |
20100124505 | May 20, 2010 | Huang |
20180031003 | February 1, 2018 | Takeshita |
20200116160 | April 16, 2020 | Wang |
20220136521 | May 5, 2022 | Lin |
20220307519 | September 29, 2022 | Luo |
20230024002 | January 26, 2023 | Yamazaki |
307194822 | March 2022 | CN |
D1444683 | June 2012 | JP |
Type: Grant
Filed: Jan 31, 2023
Date of Patent: Feb 25, 2025
Assignee: Delta Electronics, Inc. (Taoyuan)
Inventors: Ming-Kai Hsieh (Taoyuan), Ching-Hsiang Huang (Taoyuan), Po-Chun Wang (Taoyuan), Kuan-Ting Shen (Taoyuan), Hao-Cheng Wang (Taoyuan)
Primary Examiner: Keith J Wilson
Assistant Examiner: Carolyn W Davis
Application Number: 29/883,589