- Sony Corporation


FIG. 1 is a top, front and right-side perspective view of a headphone, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left-side elevational view thereof;

FIG. 5 is a right-side elevational view thereof;

FIG. 6 is a top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

Referenced Cited

U.S. Patent Documents

D310081 August 21, 1990 Daido et al.
D347434 May 31, 1994 Yamatogi
D348466 July 5, 1994 Yamatogi

Other references

  • W. Bell Co., 1990-91 Int'l Collection, p. 200, Sony MDR-E434 Fontopia Headphones (bottom right corner).

Patent History

Patent number: D358388
Type: Grant
Filed: Jan 5, 1994
Date of Patent: May 16, 1995
Assignee: Sony Corporation (Tokyo)
Inventors: Mitsuhiro Nakamura (Kanagawa), Hidefumi Gotoh (Tokyo)
Primary Examiner: Terry A. Wallace
Assistant Examiner: Nanda Bondade
Attorney: Jay H. Maioli
Application Number: 0/17,066


Current U.S. Class: Headphone Or Headset (D14/205)