Roof fan
Description
The broken lines depict portions of the roof fan that form no part of the claimed design.
Claims
The ornamental design for a roof fan as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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D1037428 | July 30, 2024 | Wang |
- Ficbxra Roof Fan, Dec. 15, 2023, Amazon.com, < https://www.amazon.com/dp/B0CQCMW9ZB/ > (Year: 2023).
- Ficbxra Roof Exhaust Fan, Mar. 1, 2024, Amazon.com, < https://www.amazon.com/Exhaust-Direct-Drive-Downblast-Single/dp/B0CWV7BGKM > (Year: 2024).
Patent History
Patent number: D1074974
Type: Grant
Filed: May 16, 2024
Date of Patent: May 13, 2025
Assignee: DeQing AoZhong Fan Equipment Co., Ltd. (Zhaoqing)
Inventor: Zhuolun Cai (Guangdong)
Primary Examiner: Shannon W Morgan
Assistant Examiner: Adedoyin Taiwo Odeyale
Application Number: 29/942,658
Type: Grant
Filed: May 16, 2024
Date of Patent: May 13, 2025
Assignee: DeQing AoZhong Fan Equipment Co., Ltd. (Zhaoqing)
Inventor: Zhuolun Cai (Guangdong)
Primary Examiner: Shannon W Morgan
Assistant Examiner: Adedoyin Taiwo Odeyale
Application Number: 29/942,658
Classifications
Current U.S. Class:
Circular Hood (D23/376)