Patent
   D334192
Priority
May 29 1981
Filed
Sep 27 1991
Issued
Mar 23 1993
Expiry
Mar 23 2007
Assg.orig
Entity
unknown
5
6
n/a
The ornamental design for an audio speaker, as shown.

FIG. 1 is a perspective view of the audio speaker, showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a front elevational view thereof;

FIG. 5 is a rear elevational view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is a bottom view thereof.

Lizars, John P.

Patent Priority Assignee Title
D349703, May 25 1992 Aiwa Co., Ltd. Speaker system
D438530, Feb 16 2000 Kwong Quest, LLC Multimedia speaker
D438859, Apr 14 2000 Kwong Quest, LLC Multimedia speaker
D450311, May 17 2000 Kwong Quest, LLC Multimedia speaker
D571355, Oct 31 2006 Sony Corporation Speaker box
Patent Priority Assignee Title
D249683, Feb 26 1976 Braun AG Loudspeaker
D260390, Jan 02 1979 Speaker cabinet and base
D302979, May 29 1986 Martin-Logan, Ltd. Loudspeaker
D305893, Jan 02 1987 Speaker enclosure
D306024, May 30 1986 KRAUSSE, HOWARD Loudspeaker
D321196, Mar 08 1989 Yamaha Corporation Loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 27 1991LIZARS, JOHN P Nakamichi CorporationASSIGNMENT OF ASSIGNORS INTEREST 0058600588 pdf
Sep 27 1991Nakamichi Corporation(assignment on the face of the patent)
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