Headphone

- Toong In Electronic Corp.
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Description

FIG. 1 is a perspective view of a headphone, the cord is drawn broken away for purposes of illustration;

FIG. 2 is a front view thereof;

FIG. 3 is a back view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Claims

The ornamental design for a headphone, as shown and described.

Referenced Cited
U.S. Patent Documents
1558191 October 1925 Lindemann
2801423 August 1957 Shaw et al.
D246259 November 1, 1977 Nishimura et al.
D246519 November 29, 1977 Kato
D270634 September 20, 1983 Ungar
D292205 October 6, 1987 Kikutani
D313092 December 18, 1990 Nilsson
D338010 August 3, 1993 Yamatogi
D353818 December 27, 1994 Nakamura
5406037 April 11, 1995 Nageno et al.
D435249 December 19, 2000 Yasutomi
D457874 May 28, 2002 Yoneda
D514087 January 31, 2006 Wilson et al.
Patent History
Patent number: D560654
Type: Grant
Filed: Sep 25, 2006
Date of Patent: Jan 29, 2008
Assignee: Toong In Electronic Corp. (Taipei Hsien)
Inventor: Chao-Nan Feng (Chung Ho)
Primary Examiner: Paula A. Greene
Attorney: Troxell Law Office, PLLC
Application Number: 29/266,536
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)