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Publication numberUSD401582 S
Publication typeGrant
Application numberUS 29/051,316
Publication dateNov 24, 1998
Filing dateJan 5, 1996
Publication number051316, 29051316, US D401582 S, US D401582S, US-S-D401582, USD401582 S, USD401582S
InventorsAlan Gremchuck
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Triangular speaker
US D401582 S
Abstract  available in
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  1. The ornamental design for a triangular speaker, as shown and described.

FiG. 1 is a front, perspective view of a triangular speaker; and,

FIG. 2 is a rear, perspective view thereof.

Non-Patent Citations
1Cerwin-Vega Velocity Sensitive Loudspeakers, 4 page brochure, 1995.
2Infinity, Sterling and Crescendo Series Loudspeakers ad, Circuit City, undated.
3Newspaper ad, 1/2 sheet, date unknown.
4Newspaper ad, full sheet, date unknown.
5Stereo Review, p. 50, Revox Duetto Speakers, Aug. 1989.
Referenced by
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USD737250Mar 14, 2013Aug 25, 2015Select Comfort CorporationRemote control
USD741616Oct 2, 2014Oct 27, 2015Gigtrigger ASBench
USD741635 *Oct 2, 2014Oct 27, 2015Gigtrigger ASSeat plug
USD742133Oct 2, 2014Nov 3, 2015Gigtrigger ASSeat
USD743374 *Aug 29, 2014Nov 17, 2015Sdi Technologies, Inc.Bluetooth water resistant rechargeable speaker
USD755550Oct 2, 2014May 10, 2016Gigtrigger ASConnecting member
USD756227 *Jun 11, 2013May 17, 2016HCT Group Holdings LimitedTriangular nail varnish receptacle
USD760188 *Jan 14, 2015Jun 28, 2016Harman International Industries, IncorporatedLoudspeaker
U.S. ClassificationD14/210