Earphone for portable terminal

- Canon
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Description

FIG. 1 is a front view of an earphone for portable terminal showing my new design;

FIG. 2 is a rear view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

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

FIG. 7 is a perspective view thereof.

Referenced Cited
U.S. Patent Documents
D259199 May 12, 1981 Kelly et al.
D274733 July 17, 1984 Hampton et al.
3015247 January 1962 Allers
3319504 May 1967 Appleton
4177705 December 11, 1979 Evangelista
Foreign Patent Documents
2137007 September 1984 GBX
Other references
  • Guitar Player, 1988 p. 135.
Patent History
Patent number: D388437
Type: Grant
Filed: Oct 10, 1996
Date of Patent: Dec 30, 1997
Assignee: Canon Kabushiki Kaisha (Tokyo)
Inventor: Yoshinori Inukai (Kawasaki)
Primary Examiner: Sandra L. Morris
Assistant Examiner: Nanda Bondade
Law Firm: Fitzpatrick, Cella, Harper & Scinto
Application Number: 0/60,903
Classifications
Current U.S. Class: Headphone (D14/223)
International Classification: 1401;