Earphone

- Cotron Corporation
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Description

FIG. 1 is a perspective view of an earphone showing my new design;

FIG. 2 is a front view thereof.

FIG. 3 is a rear view thereof.

FIG. 4 is a left side view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a top plan view thereof.

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a cross-sectional view taken along line 8—8 shown in FIG. 2.

Claims

The ornamental design for an earphone, as shown and described.

Referenced Cited
U.S. Patent Documents
4742887 May 10, 1988 Yamagishi
4981194 January 1, 1991 Kamon et al.
D337119 July 6, 1993 Taniguchi
D369349 April 30, 1996 Hayashi
5544253 August 6, 1996 Nagayoshi et al.
5867582 February 2, 1999 Nagayoshi
6084976 July 4, 2000 Lin
D463789 October 1, 2002 DeKalb et al.
6704429 March 9, 2004 Lin
D512990 December 20, 2005 Yang
Patent History
Patent number: D531621
Type: Grant
Filed: Aug 23, 2005
Date of Patent: Nov 7, 2006
Assignee: Cotron Corporation (Taipei)
Inventor: Bill Yang (Taipei)
Primary Examiner: Paula A. Greene
Attorney: J.C. Patents
Application Number: 29/236,942
Classifications
Current U.S. Class: Headphone (D14/223)