Headphone

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Information

Patent Grant
D359049

References
Source

Patent Number
D359,049
Date Filed
Wednesday, December 8, 1993
31 years ago
Date Issued
Tuesday, June 6, 1995
29 years ago

Inventors
- Ryuta Kanno
Original Assignees
- Sony Corporation
Examiners
- Wallace; Terry A.
- Bondade; Nanda
Agents
- Maioli; Jay H.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- D14 204
- D14 205
- D14 206
- D14 223
- 379 430
- 379 444
- 381 25
- 381 68
- 381 183
- 381 187
- 381 205
- Term of Grant
  14Years

Information

Abstract

Description

Claims

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

Priority Claims (1)

Number	Date	Country	Kind
5-19126	Jun 1993	JPX

US Referenced Citations (5)

Number	Name	Date	Kind
D193343	MacFarlane	Aug 1962
D263043	Petrie	Feb 1982
D346380	Fitzgerald	Apr 1994
4727582	de Vries et al.	Feb 1988
4727599	Rappaport et al.	Feb 1988

Non-Patent Literature Citations (1)

Entry
Sony Style Catalog dated Spring/Summer 1993, p. 282, Ser. #MDR-64 (left bottom corner).