Loudspeaker
Latest D&B AUDIOTECHNIK GMBH & CO. KG Patents:
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- Loudspeaker
- 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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- SL subwoofer, DBaudio.com, [online], [site visited Jun. 17, 2019]. URL: https://www.dbaudio.com/global/en/products/series/sl-series/sl-sub/ (Year: 2019).
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Patent History
Patent number: D890719
Type: Grant
Filed: Apr 26, 2018
Date of Patent: Jul 21, 2020
Assignee: D&B AUDIOTECHNIK GMBH & CO. KG
Inventors: Michael Eckstein (Backnang), Fritz Wurster (Backnang)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/645,441
Type: Grant
Filed: Apr 26, 2018
Date of Patent: Jul 21, 2020
Assignee: D&B AUDIOTECHNIK GMBH & CO. KG
Inventors: Michael Eckstein (Backnang), Fritz Wurster (Backnang)
Primary Examiner: T Chase Nelson
Assistant Examiner: Jonathan J. Han
Application Number: 29/645,441
Classifications
Current U.S. Class:
Rectangular Or Square Projection Surface Or Outlet (D14/214)