Air curtain diffuser

USD1071137SActive Publication Date: 2025-04-15FM PARTEC SPA +1
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Patent Information

Application Number
US35/514348
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2021-05-28
Filing Date
2021-11-26
Publication Date
2025-04-15
Estimated Expiration
2040-04-15

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Description

[0001] 1. Air curtain diffuser

[0002] 1.1 :Front side perspective view

[0003] 1.2 :Top plan view

[0004] 1.3 :Front side elevation view

[0005] 1.4 :Rear side elevation view

[0006] 1.5 :Bottom plan view

[0007] 1.6 :Right side elevation view

[0008] 1.7 :Left side elevation view

[0009] The broken lines shown in the figures are for the purpose of illustrating portions of the air curtain diffuser that form no part of the claimed design.

Claims

The ornamental design for an air curtain diffuser as shown and described.

Citation Information

Patent Citations

  • Method of making u-shaped pipe-bends.

    US1138227A

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    US1271779A

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  • Elbow for cabin air flow system

    US20140120821A1

  • Vacuum Attachment For Removing Airborne Dust Particles

    US20200107683A1