Speaker microphone

- OTTO ENGINEERING, INC.
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Description

FIG. 1 is a front perspective view of a speaker microphone showing our new design;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right side elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

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
D307907 May 15, 1990 Siddoway
D507843 July 26, 2005 Calimlim
D530313 October 17, 2006 Leng
D569853 May 27, 2008 Nishida
D576157 September 2, 2008 Nishizawa
D615533 May 11, 2010 Emge
D718746 December 2, 2014 Tran
D718747 December 2, 2014 Tran
D720726 January 6, 2015 Yu
D725085 March 24, 2015 Barker
D738357 September 8, 2015 Khairudin
D743950 November 24, 2015 Derdzinski
D744458 December 1, 2015 Derdzinski
9386368 July 5, 2016 Johansen
D881149 April 14, 2020 Yamamoto
D881150 April 14, 2020 Takahashi
D881851 April 21, 2020 Tran
D883263 May 5, 2020 Page
D951922 May 17, 2022 Nakagawa
D968373 November 1, 2022 Aviton
D969115 November 8, 2022 Duman
Other references
  • Otto bluetooth revo nc2 manual, first available Feb. 2020, retrieved Dec. 8, 2022, available at URL: https://www.otto-comm.com/-/media/Common/manuals/bluetoothrevonc2-manual.ashx (Year: 2020).
  • otto-comm.com—otto bluetooth revo nc2, date unknown, retrieved Dec. 8, 2022, available at URL: https://www.otto-comm.com/products/speakermicrophones/speakermicrophones/bluetooth-revo-nc2 (Year: 2022).
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