Roof fan

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Description

FIG. 1 is a front, right, and top perspective view of a roof fan, showing my new design;

FIG. 2 is a rear, left, and bottom perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

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
2926837 March 1960 Coe
D192894 May 1962 Patterson et al.
D195654 July 1963 Morrison
D203139 December 1965 Jenn et al.
D204518 April 1966 Jenn
D259208 May 12, 1981 McCullough
D259951 July 21, 1981 Briedert
D269456 June 21, 1983 McDermott
D276647 December 4, 1984 Breidert
D308572 June 12, 1990 Tietz
D592298 May 12, 2009 Arnold, Jr.
D609798 February 9, 2010 Matejczuk
7677964 March 16, 2010 Bucher
D774636 December 20, 2016 Ramsay et al.
D780302 February 28, 2017 Merritt
D804628 December 5, 2017 Fiser
D984627 April 25, 2023 Huang
D1037428 July 30, 2024 Wang
Other references
  • 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
Classifications
Current U.S. Class: Circular Hood (D23/376)