In-vehicle amplifier
Description
The broken lines shown are included for the purpose of illustrating portions of the in-vehicle amplifier that form no part of the claim.
Claims
The ornamental design for an in-vehicle amplifier, as shown and described.
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Patent History
Patent number: D978822
Type: Grant
Filed: Jun 21, 2021
Date of Patent: Feb 21, 2023
Assignee: ALPS ALPINE CO., LTD. (Tokyo)
Inventors: Hideki Endo (Ota-ku), Hiroshi Fujimoto (Ota-ku), Masatada Muramoto (Ota-ku)
Primary Examiner: Keli L Hill
Application Number: 29/795,783
Type: Grant
Filed: Jun 21, 2021
Date of Patent: Feb 21, 2023
Assignee: ALPS ALPINE CO., LTD. (Tokyo)
Inventors: Hideki Endo (Ota-ku), Hiroshi Fujimoto (Ota-ku), Masatada Muramoto (Ota-ku)
Primary Examiner: Keli L Hill
Application Number: 29/795,783
Classifications
Current U.S. Class:
Radio Receiver, Tuner Or Amplifier, Or Housing Therefor (D14/188)