Microphone and speaker capsule for cellular phone headsets

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Description

FIG. 1 is a perspective view of the microphone and speaker capsule of the present design;

FIG. 2 is a front view of the microphone and speaker capsule of FIG. 1, the back view being identical thereto;

FIG. 3 is a bottom view of the microphone and speaker capsule of FIG. 1; and,

FIG. 4 is a top view of the microphone and speaker capsule of FIG. 1.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a microphone and speaker capsule for cellular phone headsets, as shown and described.

Referenced Cited
U.S. Patent Documents
4090042 May 16, 1978 Larkin
4347911 September 7, 1982 Bertagna et al.
4893344 January 9, 1990 Tragardh et al.
D314964 February 26, 1991 Chung
D316550 April 30, 1991 Sogabe
D318670 July 30, 1991 Taniguchi
D326655 June 2, 1992 Iribe
D334043 March 16, 1993 Taniguchi et al.
5613222 March 18, 1997 Guenther
6021207 February 1, 2000 Puthuff et al.
D430139 August 29, 2000 Peters et al.
6122369 September 19, 2000 Hwang et al.
D448359 September 25, 2001 Do et al.
D458246 June 4, 2002 Davies et al.
D458248 June 4, 2002 Davies et al.
Patent History
Patent number: D473859
Type: Grant
Filed: Mar 22, 2002
Date of Patent: Apr 29, 2003
Inventor: Adrian Rivera (Las Vegas, NV)
Primary Examiner: Paula A. Mortimer
Attorney, Agent or Law Firm: Knobbe, Martens, Olson & Bear, LLP
Application Number: 29/157,644
Classifications
Current U.S. Class: Headphone (D14/223)
International Classification: 1401;