Headphone

- Sony Corporation
Description

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

FIG. 2 is a top plan view of the embodiment of FIG. 1;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D348466 July 5, 1994 Yamatogi
D358391 May 16, 1995 Isono
D376598 December 17, 1996 Hayashi
D386181 November 11, 1997 Fisher
Other references
  • Sony Catalog 87, pp. 250-251, Nov. 1997.
Patent History
Patent number: D423012
Type: Grant
Filed: Jan 30, 1998
Date of Patent: Apr 18, 2000
Assignee: Sony Corporation (Tokyo)
Inventor: Hiroshi Yasutomi (Tokyo)
Primary Examiner: Nanda Bondade
Law Firm: Foley & Lardner
Application Number: 0/83,309
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)
International Classification: 1401;