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Publication numberUSD339138 S
Publication typeGrant
Application numberUS 07/697,480
Publication dateSep 7, 1993
Filing dateMay 8, 1991
Priority dateNov 13, 1990
Publication number07697480, 697480, US D339138 S, US D339138S, US-S-D339138, USD339138 S, USD339138S
InventorsGin Kon Jung
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Sound modifying attachment disk for loudspeakers
US D339138 S
Images(2)
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Claims(1)
  1. The ornamental design of a sound modifying attachment disk for loudspeakers, as shown and described.
Description

FIG. 1 is a perspective view of the sound modifying attachment disk for loudspeakers of my design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof; and,

FIG. 4 is a side elevational view thereof, the broken line showing of the speaker is for illustrative purposes only, and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US8181736Aug 14, 2009May 22, 2012Harman International Industries, IncorporatedPhase plug and acoustic lens for direct radiating loudspeaker
US8418802May 3, 2012Apr 16, 2013Harman International Industries, IncorporatedPhase plug and acoustic lens for direct radiating loudspeaker
US8672088Mar 28, 2013Mar 18, 2014Harman International Industries, Inc.Phase plug and acoustic lens for direct radiating loudspeaker
Classifications
U.S. ClassificationD14/221