Interphone
Description
The broken lines shown in the drawings depict portions of the interphone in which the design is embodied that form no part of the claimed design.
Claims
The ornamental design for an interphone, as shown and described.
Referenced Cited
Patent History
Patent number: D974315
Type: Grant
Filed: Apr 13, 2021
Date of Patent: Jan 3, 2023
Inventor: Weiqin Zhang (Biyang)
Primary Examiner: Bridget L Eland
Application Number: 29/778,317
Type: Grant
Filed: Apr 13, 2021
Date of Patent: Jan 3, 2023
Inventor: Weiqin Zhang (Biyang)
Primary Examiner: Bridget L Eland
Application Number: 29/778,317
Classifications
Current U.S. Class:
Radio Transceiver (e.g., Walkie-talkie, 2-way Radio, Etc.) (D14/137)