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Publication numberUSD319241 S
Publication typeGrant
Application numberUS 07/337,547
Publication date20 Aug 1991
Filing date14 Apr 1989
Publication number07337547, 337547, US D319241 S, US D319241S, US-S-D319241, USD319241 S, USD319241S
InventorsTakefumi Daido, Akira Yamazaki, Katsumi Yamatogi
Original AssigneeSony Corporation
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Headphone
US D319241 S
Abstract  available in
Images(3)
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Claims(1)
  1. The ornamental design for a headphone, as shown and described.
Description

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, the right-side being a mirror image thereof;

FIG. 5 is a top plan view thereof; and

FIG. 6 is a bottom plan view thereof.

Non-Patent Citations
Reference
1Crutchfield Cat.--Summer 1986; p. 89; top right--Model MDR-M77.
2Stereo Review; Dec. 1987; p. 77; top center--Nakamichi Model SP-7 Headphones.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US632096024 Sep 199920 Nov 2001Hello Direct, Inc.Headset with adjustable earpiece
US677539024 Dec 200110 Aug 2004Hello Direct, Inc.Headset with movable earphones
Classifications
U.S. ClassificationD14/205