Wireless microphone

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Description

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

FIG. 2 is a rear view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a left side of FIG. 3 thereof;

FIG. 5 is a right side of FIG. 3 thereof;

FIG. 6 is a top plan view of FIG. 3; and,

FIG. 7 is a bottom plan view of FIG. 3.

The broken lines of the control switches, charging terminals, battery cover, fasteners, clothing clip, battery cover gripping surface and stop, microphone port, and small flat square on the front are included for the purpose of illustration and form no part of the claimed design.

Claims

The ornamental design for a wireless microphone, as shown and described.

Referenced Cited
U.S. Patent Documents
D223835 June 1972 Schmidt
D264080 April 27, 1982 Iwata
D297431 August 30, 1988 Beard et al.
4828153 May 9, 1989 Guzik et al.
D316550 April 30, 1991 Sogabe
5155659 October 13, 1992 Kunert
5210532 May 11, 1993 Knoedler et al.
D344907 March 8, 1994 Abrams et al.
D496030 September 14, 2004 Harbeke
D507261 July 12, 2005 Griffin
D539777 April 3, 2007 Pena Angarita
D548197 August 7, 2007 Yen et al.
20030036413 February 20, 2003 Ylo
Patent History
Patent number: D558742
Type: Grant
Filed: Oct 4, 2006
Date of Patent: Jan 1, 2008
Assignee: Lightspeed Technologies, Inc. (Tualatin, OR)
Inventors: Thomas J. Koller (Beaverton, OR), Jerry C. Ramey (Beaverton, OR)
Primary Examiner: Paula A. Greene
Attorney: Klarquist Sparkman LLP
Application Number: 29/267,139
Classifications
Current U.S. Class: Microphone (D14/225)