Loudspeaker
Latest Audio-Technica Corporation Patents:
Description
The broken lines shown are included for the purpose of illustrating portions of the loudspeaker that form no part of the claim.
Claims
The ornamental design for a loudspeaker, as shown and described.
Referenced Cited
U.S. Patent Documents
Foreign Patent Documents
| D222676 | November 1971 | Ishikawa |
| D402988 | December 22, 1998 | Shin |
| D439240 | March 20, 2001 | Ito |
| D759631 | June 21, 2016 | Espinosa |
| D775107 | December 27, 2016 | Green |
| D796472 | September 5, 2017 | Sprinkle |
| D811374 | February 27, 2018 | Tubis |
| D822006 | July 3, 2018 | Moro |
| 1245373 | July 2005 | JP |
Patent History
Patent number: D1117148
Type: Grant
Filed: Oct 28, 2024
Date of Patent: Mar 10, 2026
Assignee: Audio-Technica Corporation (Tokyo)
Inventors: Issei Kurahashi (Tokyo), Zhizhao Tang (ZhongShan City), Weiqiang Wang (ZhongShan City)
Primary Examiner: Keli L Hill
Application Number: 29/970,246
Type: Grant
Filed: Oct 28, 2024
Date of Patent: Mar 10, 2026
Assignee: Audio-Technica Corporation (Tokyo)
Inventors: Issei Kurahashi (Tokyo), Zhizhao Tang (ZhongShan City), Weiqiang Wang (ZhongShan City)
Primary Examiner: Keli L Hill
Application Number: 29/970,246
Classifications
Current U.S. Class:
Transducer Or Diaphragm (e.g., Driver, Magnet, Etc.) (D14/222);
Speaker (12) (D14/221)