Wireless headphone

- NEC Corporation
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Description

FIG. 1 is a perspective view of the top, front and right side of a wireless headphone showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

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

FIG. 7 is a bottom plan view thereof.

Claims

The ornamental design for a wireless headphone, as shown.

Referenced Cited
U.S. Patent Documents
2474135 June 1949 White
D272904 March 6, 1984 Kawano
4453050 June 5, 1984 Enokido
D284859 July 29, 1986 Okada
D326653 June 2, 1992 Hino
D357479 April 18, 1995 Coomans
D419564 January 25, 2000 McDonald et al.
D443261 June 5, 2001 Yoyama
Patent History
Patent number: D463791
Type: Grant
Filed: Dec 5, 2001
Date of Patent: Oct 1, 2002
Assignee: NEC Corporation (Tokyo)
Inventors: Michio Nagai (Tokyo), Mika Fujii (Tokyo), Sachio Hattori (Tokyo)
Primary Examiner: Paula A. Mortimer
Attorney, Agent or Law Firm: Sughrue Mion, PLLC
Application Number: 29/151,082
Classifications
Current U.S. Class: Headphone (D14/223); Headphone Or Headset (D14/205)
International Classification: 1401;