Loudspeaker

USD1077771SActive Publication Date: 2025-06-03CHOI JEONG HO
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Patent Information

Application Number
US35/519363
Authority / Receiving Office
US · United States
Patent Type
Designs(United States)
Current Assignee / Owner
Priority Date
2023-04-06
Filing Date
2023-09-21
Publication Date
2025-06-03
Estimated Expiration
2040-06-03

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Description

[0001] The file of this patent contains at least one drawing / photograph executed in color. Copies of this patent with color drawing(s) / photograph.

[0002] 1. Loudspeaker

[0003] 1.1 : Perspective

[0004] 1.2 : Front

[0005] 1.3 : Back

[0006] 1.4 : Left

[0007] 1.5 : Right

[0008] 1.6 : Top

[0009] 1.7 : Bottom

[0010] The present design of the loudspeaker is characterized by materials such as metal, wood, and synthetic resin.

[0011] The broken lines in the drawings are for illustrative purposes only and form no part of the claimed design. Everything within the white broken lines is not claimed.

Claims

The ornamental design for a loudspeaker as shown and described.

Citation Information

Patent Citations

  • Speaker structure

    US4142604A

  • Speaker cabinet

    US4176730A

  • Pyramid loudspeakers with twin cross-phased mid-range speakers

    US4249037A

  • Loudspeaker and enclosure combination

    US4289929A

  • Electro-mechanical reproduction of sound

    US4730694A