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Publication numberUSD345361 S
Publication typeGrant
Application numberUS 07/817,743
Publication dateMar 22, 1994
Filing dateJan 7, 1992
Publication number07817743, 817743, US D345361 S, US D345361S, US-S-D345361, USD345361 S, USD345361S
InventorsMark A. Grasso
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
US D345361 S
Abstract  available in
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  1. The ornamental design for a headphone, as shown and described.

FIG. 1 is a perspective view of a pair of headphone showing my new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevation thereof, this and the rear elevation being of identical design;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a side elevation thereof, this and the opposite side elevation being of identical design.

The cord and jack have been shown removed from FIGS. 2, 4, and 5 for ease of illustration.

Non-Patent Citations
1Crutchfield Home Stereo, Jun., 1982, Sony MDR-50T Headphones.
2HiFi Design, Dec. 1987, p. 100, Azden DSR-48 Headphones.
3Radio Shack 1988 Catalog, p.44 Realistic Nova-35 Headphones.
4W. Bell & Co. 1987-1988 Collection p. 203, Panasonic Headphones, top left.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD752017 *Jan 15, 2015Mar 22, 2016Isaac Daniel Group, Inc.Convertible smart headphones with speakers and mood sensors
U.S. ClassificationD14/205