Patent
   D387354
Priority
Mar 14 1995
Filed
Mar 14 1995
Issued
Dec 09 1997
Expiry
Dec 09 2011
Assg.orig
Entity
unknown
14
6
n/a
The ornamental design for a magnetic structure for a loudspeaker, as shown and described.

FIG. 1 is a bottom perspective view of the magnetic structure for a loudspeaker, showing my new design;

FIG. 2 is a bottom plan view thereof;

FIG. 3 is a top plan view thereof; and,

FIG. 4 is a side elevational view thereof, the remaining sides being identical.

Ueng, Richard J. S.

Patent Priority Assignee Title
D438195, Jan 12 1999 KING AUDIO, INC ; AMPLE AUDIO, INC ; Electronic Auto System, Inc Speaker magnet structure
D782441, Dec 31 2014 MORRISON INNOVATIONS, LLC Portable speaker with suction cup
D791740, May 18 2016 SYSTEMATIC AUDIO, LLC Magnetic assembly for speaker device
D804453, Sep 03 2015 Clarion Co., Ltd. In-vehicle speaker
D804454, Sep 03 2015 Clarion Co., Ltd. In-vehicle speaker
D835076, Nov 01 2016 Safariland, LLC Speaker and microphone housing
D867346, Jan 19 2018 Dynamic Ear Company B.V. Ambient filter
D882552, Nov 06 2017 TYMPHANY ACOUSTIC TECHNOLOGY HUIZHOU CO , LTD Yoke for loudspeaker
D940115, Mar 26 2018 VIABLUE, GMBH Absorber for a loudspeaker
D956021, Mar 26 2018 VIABLUE GMBH Spike for a loudspeaker
ER3673,
ER5260,
ER7028,
ER9428,
Patent Priority Assignee Title
4817165, Jan 27 1987 Acoustic speaker device with a diaphragm having a spider web type core
D266420, Oct 09 1979 James B. Lansing Sound, Inc. Loudspeaker magnet housing
D267644, Oct 09 1979 James B. Lansing Sound, Inc. Loudspeaker magnet housing
JP133799,
JP35599,
JP4354299,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Mar 04 1995UENG, RICHARD J S ACTC INDUSTRIES, INC A CA CORPORATIONASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0073960614 pdf
Mar 14 1995ACTC Industries, Inc.(assignment on the face of the patent)
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