Earphone

- Sony Corporation
Description

FIG. 1 is a perspective view of a first embodiment of a earphone 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 bottom plan view thereof;

FIG. 6 is a right side elevational view thereof;

FIG. 7 is a rear elevational view thereof;

FIG. 8 is a perspective view of a second embodiment of a earphone showing my new design;

FIG. 9 is a top plan view of the embodiment of FIG. 8;

FIG. 10 is a left side elevational view of the embodiment of FIG. 8;

FIG. 11 is a front elevational view of the embodiment of FIG. 8;

FIG. 12 is a bottom plan view of the embodiment of FIG. 8;

FIG. 13 is a right side elevational view of the embodiment of FIG. 8; and,

FIG. 14 is a rear elevational view of the embodiment of FIG. 8.

Referenced Cited
U.S. Patent Documents
D337118 July 6, 1993 Seikita
D353379 December 13, 1994 Nakamura et al.
D375959 November 26, 1996 Davis et al.
D377796 February 4, 1997 Hayashi
Other references
  • Sony "Headphone/Active Speaker Catalog"; Model MDR-ED238; Oct. 1996.
Patent History
Patent number: D402661
Type: Grant
Filed: Mar 19, 1997
Date of Patent: Dec 15, 1998
Assignee: Sony Corporation (Tokyo)
Inventor: Haruo Hayashi (Tokyo)
Primary Examiner: Ted Shooman
Assistant Examiner: Nanda Bondade
Law Firm: Foley & Lardner
Application Number: 0/70,951
Classifications
Current U.S. Class: Headphone (D14/223)
International Classification: 1401;