Headphone

- Sony Corporation
Description

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

FIG. 2 is a top plan view thereof;

FIG. 3 is a front 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 bottom plan view thereof; and,

FIG. 7 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D254183 February 12, 1980 Doodson
D353818 December 27, 1994 Makamura
D358390 May 16, 1995 Hayashi
D358391 May 16, 1995 Isono
Other references
  • Catalog, "89", pp. 235, 236, 244 & 245, Sony, (Jul. 1998). Catalog, "Sony inside No. 8 Spring/Summer 98", p. 61, Sony, (Spring/Summer 1998).
Patent History
Patent number: D422592
Type: Grant
Filed: Dec 30, 1998
Date of Patent: Apr 11, 2000
Assignee: Sony Corporation (Tokyo)
Inventor: Michio Deguchi (Tokyo)
Primary Examiner: Nanda Bondade
Law Firm: Foley & Lardner
Application Number: 0/98,525
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)
International Classification: 1401;