Speaker microphone
Description
The dashed broken lines in the figures illustrate portions of the speaker microphone that form no part of the claimed design.
Claims
The ornamental design for a speaker microphone, as shown and described.
Referenced Cited
U.S. Patent Documents
Other references
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Patent History
Patent number: D997114
Type: Grant
Filed: Oct 7, 2020
Date of Patent: Aug 29, 2023
Assignee: OTTO ENGINEERING, INC. (Carpentersville, IL)
Inventors: Daniel F. Stanek (Chicago, IL), Shaun M. Pinderski (Palatine, IL)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Carrie S Gelula
Application Number: 29/754,175
Type: Grant
Filed: Oct 7, 2020
Date of Patent: Aug 29, 2023
Assignee: OTTO ENGINEERING, INC. (Carpentersville, IL)
Inventors: Daniel F. Stanek (Chicago, IL), Shaun M. Pinderski (Palatine, IL)
Primary Examiner: Wendy L Arminio
Assistant Examiner: Carrie S Gelula
Application Number: 29/754,175
Classifications
Current U.S. Class:
Microphone (D14/225);
Radio Transceiver (e.g., Walkie-talkie, 2-way Radio, Etc.) (D14/137)