US D1,145,997 S1Grant
Window fan
Issue Date:2026-09-01
•1 Claims
•9 Drawing Sheets
Abstract
Metadata
Inventors
- Chi Hsiang Wang
- Hao Han Wang
Application Information
Application Number:US 29/899,193
Filing Date:2023-08-06
Priority Date:2023-08-06
Art Unit:2973
Classifications
Field of Search:
F24F 7/013F24F 11/0001F24F 13/20
Patent Drawings (9 sheets)
Description
[0001] FIG. 1 is a front right perspective view of a window fan according to our new design;
[0002] FIG. 2 is a front view of the window fan of FIG. 1 ;
[0003] FIG. 3 is a top view of the window fan of FIG. 1 ;
[0004] FIG. 4 is a bottom view of the window fan of FIG. 1 ;
[0005] FIG. 5 is a right side view of the window fan of FIG. 1 ;
[0006] FIG. 6 is a left side view of the window fan of FIG. 1 ;
[0007] FIG. 7 is a rear view of the window fan of FIG. 1 ; and,
[0008] FIG. 8 is a front left perspective view of the window fan of FIG. 1 .
[0009] The broken lines illustrate portions of the window fan that form no part of the claimed design.
Claims
CLAIM
The ornamental design for a window fan, as shown and described.
Patent Citations (9)
| Patent | Date | Inventor | Cited By |
|---|---|---|---|
| US3081690(A) | 1963-03-01 | Gesmar | Examiner |
| USD321500(S) | 1991-11-01 | Fukuda | Examiner |
| USD425978(S) | 2000-05-01 | Cunning | Examiner |
| USD648015(S) | 2011-11-01 | Baek | Examiner |
| USD811569(S) | 2018-02-01 | Fujioka | Examiner |
| USD1006202(S) | 2023-11-01 | Loibl | Examiner |
| USD1006207(S) | 2023-11-01 | Loibl | Examiner |
| USD1017007(S) | 2024-03-01 | Baek | Examiner |
| US2024/0247820(A1) | 2024-07-01 | Wang | Examiner |
Non-Patent Literature (1)
- Evo—The Evolution of Indoor Air Quality, Evo Low Profile Window Fan Air Circulator Video, Mar. 14, 2024, youtube.com, < https://www.homedepot.com/p/Evo-25-in-4-Fan-Speeds-Window-Fan-in-White-with-Adjustable-Side-Panels-WF300/331392019 > (Year: 2024).Examiner