Patent
   D276044
Priority
Nov 19 1981
Filed
May 16 1982
Issued
Oct 23 1984
Expiry
Oct 23 1998
Assg.orig
Entity
unknown
5
3
n/a
The ornamental design for a loudspeaker, as shown and described.

FIG. 1 is a front elevational view of a loudspeaker showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a right side elevational view, the opposite side being a mirror image thereof;

FIG. 5 is a bottom plan view thereof; and

FIG. 6 is a perspective view thereof.

Kawachi, Manabu

Patent Priority Assignee Title
D281065, Dec 24 1982 Pioneer Electronic Corp. Loudspeaker
D281067, Dec 24 1982 Pioneer Electronic Corporation Loudspeaker
D282657, Jun 08 1984 Speaker grille
D558187, Sep 08 2005 Foster Electric Co., Ltd. Speaker diaphragm dome
D560213, Mar 14 2006 Matsushita Electric Industrial Co., Ltd. Diaphragm for speaker
Patent Priority Assignee Title
199676,
D248395, Apr 18 1977 Speaker grill or the like
D264208, Apr 27 1979 Pioneer Kabushiki Kaisha Loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 12 1982KAWACHI, MANABUPIONEER ELECTRONIC CORPORATION NO 4-1, 1-CHOME, MEGURO, MEGURO-KU, TOKYO, JAPANASSIGNMENT OF ASSIGNORS INTEREST 0042760208 pdf
May 16 1982Pioneer Electronic Corporation(assignment on the face of the patent)
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