Turbo fan
Description
The broken lines depict portions of the turbo fan that form no part of the claimed design.
Claims
The ornamental design for a turbo fan, as shown and described.
Referenced Cited
U.S. Patent Documents
D657744 | April 17, 2012 | Lee |
D844128 | March 26, 2019 | Li |
D887541 | June 16, 2020 | Avedon |
D907187 | January 5, 2021 | Li |
D912314 | March 2, 2021 | Shin |
D925825 | July 20, 2021 | Lo |
D930240 | September 7, 2021 | Huang |
D934496 | October 26, 2021 | Huang |
D936816 | November 23, 2021 | Doshi |
D943201 | February 8, 2022 | Liu |
D952117 | May 17, 2022 | Gao |
D952118 | May 17, 2022 | Gao |
D999360 | September 19, 2023 | Li |
D999361 | September 19, 2023 | Li |
D1006208 | November 28, 2023 | Kang |
D1012261 | January 23, 2024 | Wu |
20190351360 | November 21, 2019 | Plotkin |
Patent History
Patent number: D1029230
Type: Grant
Filed: Jan 11, 2024
Date of Patent: May 28, 2024
Inventor: Hongwei Wei (Shenzhen Guangdong)
Primary Examiner: Janice Hallmark
Assistant Examiner: Adedoyin Taiwo Odeyale
Application Number: 29/908,153
Type: Grant
Filed: Jan 11, 2024
Date of Patent: May 28, 2024
Inventor: Hongwei Wei (Shenzhen Guangdong)
Primary Examiner: Janice Hallmark
Assistant Examiner: Adedoyin Taiwo Odeyale
Application Number: 29/908,153
Classifications
Current U.S. Class:
Circular Grille (D23/382)