Earphone case

- Sony Corporation
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Description

FIG. 1 is a front elevational view of an earphone case, showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a left-side elevational view thereof;

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

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is a perspective view thereof, shown with lid in the open position.

Referenced Cited
U.S. Patent Documents
D163648 June 1951 Smoot
D190142 April 1961 Meshino
D224368 July 1972 Bettonica
D256727 September 2, 1980 Borg et al.
D281033 October 22, 1985 Mohri
D283464 April 22, 1986 Ogden
Other references
  • 47th St Photo; Oct. 1988, vol. 13, No. 56, "Fontopia Headphones", Item MDR-E434; center right of page.
Patent History
Patent number: D333560
Type: Grant
Filed: Sep 12, 1989
Date of Patent: Mar 2, 1993
Assignee: Sony Corporation (Tokyo)
Inventors: Ohshi Miyashita (Tokyo), Katsumi Yamatogi (Tokyo)
Primary Examiner: A. Hugo Word
Assistant Examiner: Celia A. Murphy
Attorneys: Lewis H. Eslinger, Jay H. Maioli
Application Number: 7/406,375
Classifications
Current U.S. Class: D 3/301; D 3/39