Headphone

- Sony Corporation
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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 left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and,

FIG. 7 is a bottom elevational view thereof.

FIG. 1 is on an enlarged scale.

Referenced Cited
U.S. Patent Documents
D358390 May 16, 1995 Hayashi
5406037 April 11, 1995 Nageno et al.
5459290 October 17, 1995 Yamagishi
Other references
  • Stereo review dated Jun. 1989, p. 57 Beyerdynamic IRS 690 Cordless Headphones.
Patent History
Patent number: D375312
Type: Grant
Filed: Feb 1, 1995
Date of Patent: Nov 5, 1996
Assignee: Sony Corporation (Tokyo)
Inventor: Ryuta Kanno (Tokyo)
Primary Examiner: Sandra L. Morris
Assistant Examiner: Nanda Bondade
Law Firm: Beveridge, DeGrandi, Weilacher & Young, L.L.P.
Application Number: 0/38,147
Classifications
Current U.S. Class: Headphone Or Headset (D14/205)