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US Patent 11582552 Multi-way acoustic waveguide for a speaker assembly

Patent 11582552 was granted and assigned to Qsc on February, 2023 by the United States Patent and Trademark Office.

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Is a
Patent
Patent
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Patent attributes

Patent Applicant
Qsc
Qsc
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Current Assignee
Qsc
Qsc
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Patent Jurisdiction
United States Patent and Trademark Office
United States Patent and Trademark Office
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Patent Number
115825520
Date of Patent
February 14, 2023
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Patent Application Number
175831110
Date Filed
January 24, 2022
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Patent Citations
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US Patent 10848858 Multi-way acoustic waveguide for a speaker assembly
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US Patent 10356512 Unified wavefront full-range waveguide for a loudspeaker
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US Patent 10382860 Loudspeaker acoustic waveguide
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US Patent 10531183 Multi-way acoustic waveguide for a speaker assembly
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US Patent 11240593 Multi-way acoustic waveguide for a speaker assembly
Patent Citations Received
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US Patent 12075209 Acoustic waveguide
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US Patent 11962970 Multi-way acoustic waveguide for a speaker assembly
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Patent Primary Examiner
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Sean H Nguyen
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CPC Code
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H04R 1/025
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H04R 1/24
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H04R 1/2857
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A waveguide housing for a speaker assembly. The speaker assembly includes first and second drivers coupled to the waveguide housing where the first driver generates a midrange sound signal and the second driver emits a high-frequency sound signal. The waveguide housing includes a first plurality of sound channels configured to receive the midrange sound signal from the first driver such that the midrange sound signal travels through the first plurality of sound channels and is emitted from the waveguide housing by a first plurality of openings in the waveguide housing. The waveguide housing also includes a second plurality of sound channels configured to receive the high-frequency sound signal from the second driver such that the high-frequency sound signal travels through the second plurality of sound channels and is emitted from the waveguide housing by a second plurality of openings in the waveguide housing.

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