Room to room fan

USD1118895SActive Publication Date: 2026-03-17HE HAOLEI
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Patent Information

Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Filing Date
2024-05-17
Publication Date
2026-03-17

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    Figure USD1118895-D00000_ABST
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Description

[0001] FIG. 1 is a front, left, top perspective view of a room to room fan, showing my new design;

[0002] FIG. 2 is a rear, right, bottom perspective view thereof;

[0003] FIG. 3 is a rear, right, top perspective view thereof;

[0004] FIG. 4 is a front elevational view thereof;

[0005] FIG. 5 is a rear elevational view thereof;

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

[0007] FIG. 7 is a right side view thereof;

[0008] FIG. 8 is a top plan view thereof; and,

[0009] FIG. 9 is a bottom plan view thereof.

[0010] The dashed broken lines in the figures are for the purposes of illustrating portions of the room to room fan and form no part of the claimed design.

Claims

The ornamental design for a room to room fan, as shown and described.

Citation Information

Patent Citations

  • Air vent inserts

    US20060240764A1

  • USD165583S1

  • Combined fresh air make-up and temperature control unit

    USD268952S1

  • Register fan

    USD278362S1

  • Heat register

    USD315790S1