Headphone

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Information

Patent Grant
D244300

References
Source

Patent Number
D244,300
Date Filed
Friday, June 11, 1976
48 years ago
Date Issued
Tuesday, May 10, 1977
47 years ago

Inventors
- Joseph C. Besasie
Original Assignees
- KOSS CORPORATION
Examiners
- Ansher; Bernard
Agents
- Leiser; Allan W.

US Classifications
- D14 - Recording, communication, or information retrieval equipment
Field of Search
- US
- 179 182
- 179 156
- 181 129
- 181 128
- 181 137
- D26 14 H
International Classifications
- Term of Grant
  7Years

Information

Abstract

Description

Claims

The ornamental design for a headphone, as shown.

US Referenced Citations (5)

Number	Name	Date	Kind
D218103	Kliewer	Jul 1970
D222547	Kantor	Nov 1971
3447160	Teder	Jun 1969
3454964	Brinkhoff	Jul 1969
3681540	Thomson	Aug 1972