Loudspeaker
Description
Broken lines illustrate portions of the article that form no part of the claimed design.
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D881158
Type: Grant
Filed: Apr 26, 2018
Date of Patent: Apr 14, 2020
Assignee: d&b audiotechnik GmbH (Backnang)
Inventors: Michael Eckstein (Backnang), Fritz Wurster (Backnang)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/645,458
Type: Grant
Filed: Apr 26, 2018
Date of Patent: Apr 14, 2020
Assignee: d&b audiotechnik GmbH (Backnang)
Inventors: Michael Eckstein (Backnang), Fritz Wurster (Backnang)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/645,458
Classifications
Current U.S. Class:
Rectangular Or Square Projection Surface Or Outlet (D14/214)