Audio amplifier

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Description

FIG. 1 is a front perspective view of an audio amplifier;

FIG. 2 is a back perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a back view thereof;

FIG. 5 is right side view thereof;

FIG. 6 is left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The stylized “B” forming part of the claimed design is a registered trademark of Lenbrook Industries Limited, the Applicant. The broken lines in the figures depict portions of the audio amplifier that form no part of the claimed design.

Claims

The ornamental design for an audio amplifier, as shown and described.

Referenced Cited
U.S. Patent Documents
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Other references
  • [Bluesound Announces the Powernode Edge “Just-Add-Speakers” Streaming Amplifier], available in website.com, announced Year 2022 [online], [site visited Sep. 18, 2024], Internet URL: https://audioxpress.com/news/bluesound-announces-the-powernode-edge-just-add-speakers-streaming-amplifier (Year: 2022).
Patent History
Patent number: D1114761
Type: Grant
Filed: Aug 8, 2023
Date of Patent: Feb 24, 2026
Assignee: Lenbrook Industries Limited (Pickering)
Inventors: Gregory R. Stidsen (Andover, MA), Jens Torben Sonderskov (Toronto)
Primary Examiner: Khawaja Anwar
Assistant Examiner: Megan Rakos
Application Number: 29/899,373