Subwoofer

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Description

1. Subwoofer

1.1 Front

1.2 Perspective

1.3 Back

1.4 Top

1.5 Right

1.6 Left

1.7 Bottom

The broken lines shown are included for the purpose of illustrating portions of the subwoofer that form no part of the claim.

Claims

The ornamental design for a subwoofer, as shown and described.

Referenced Cited
U.S. Patent Documents
D378091 February 18, 1997 Hippen
D578505 October 14, 2008 Tejima
D610103 February 16, 2010 Miller
D719128 December 9, 2014 Teulie
D739375 September 22, 2015 Daniel
D776078 January 10, 2017 Williamson
D929360 August 31, 2021 Fouché
Patent History
Patent number: D983159
Type: Grant
Filed: Sep 30, 2021
Date of Patent: Apr 11, 2023
Inventors: Christian Heil (Londres), Christophe Combet (Antony), Régis Fouche (Paris)
Primary Examiner: Keli L Hill
Application Number: 35/512,750