Ventilation fan

USD1078016SActive Publication Date: 2025-06-03DELTA ELECTRONICS INC(CN)
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Patent Information

Application Number
US29/903108
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2023-06-30
Filing Date
2023-09-20
Publication Date
2025-06-03
Estimated Expiration
2040-06-03

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Description

[0001] FIG. 1 is a left side, top, and front perspective view of a ventilation fan showing our new design;

[0002] FIG. 2 is right side, bottom, and front perspective view thereof;

[0003] FIG. 3 is a front elevation view thereof;

[0004] FIG. 4 is a rear elevation view thereof;

[0005] FIG. 5 is a left side elevation view thereof;

[0006] FIG. 6 is a right side elevation view thereof;

[0007] FIG. 7 is a top plan view thereof; and,

[0008] FIG. 8 is a bottom plan view thereof.

[0009] The broken lines in the drawings depict portions of the ventilation fan that form no part of the claimed design.

Claims

The ornamental design for a ventilation fan as shown and described.

Citation Information

Patent Citations

  • Ventilation fan cover

    CN303606712S

  • ventilator

    CN306143137S

  • Portion of ventilation fan

    TWD207943S

  • Ventilating fan

    USD387859S

  • Fan grille

    USD510432S

Cited By

  • Exhaust fan

    USD1150418S