Patent
   D262793
Priority
Sep 11 1979
Filed
Sep 11 1979
Issued
Jan 26 1982
Expiry
Jan 26 1996
Assg.orig
Entity
unknown
16
6
n/a
The ornamental design for a loudspeaker, substantially as shown and described.

FIG. 1 is a front perspective view of a loudspeaker, showing our new design;

FIG. 2 is a view similar to FIG. 1, but showing the loudspeaker without its decorative top and front panels; for purposes of clarity;

FIG. 3 is a top plan view of the loudspeaker illustrated in FIG. 1;

FIG. 4 is a front plan view of the loudspeaker illustrated in FIG. 1;

FIG. 5 is a side plan view of the loudspeaker illustrated in FIG. 1; and

FIG. 6 is a bottom plan view of the loudspeaker illustrated in FIG. 1.

The side of the loudspeaker which is not shown is identical to that which is shown, and the back of the loudspeaker is plane and unornamented.

Brefka, Paul E., Latham, Peter A., Hathaway, Dana B.

Patent Priority Assignee Title
11337002, Sep 03 2019 Harman International Industries, Incorporated Loudspeaker system with active directivity control
4730694, Mar 01 1985 Electro-mechanical reproduction of sound
4991688, May 02 1989 Audio speaker system
D274056, Aug 20 1981 AUTOMATION LINK, INC , THE; FUTURE LAB USA CORP , THE Combined speaker housing and light display
D280984, Dec 03 1982 Loudspeaker cabinet
D294569, Apr 02 1985 U.S. Philips Corporation Remote control receiver
D297233, Apr 25 1985 Loudspeaker cabinet
D305333, May 26 1987 Speaker
D307015, May 26 1987 Speaker
D327067, May 21 1990 Speaker
D328901, Apr 11 1990 Yamaha Corporation Multiple speaker
D336474, Dec 20 1990 Wall-mounted loudspeaker
D355193, Jan 22 1993 Stillwater Designs & Audio, Inc. Sub-woofer enclosure
D639774, Feb 22 2010 Exponential horn speaker cabinet
D754098, Sep 25 2014 DIASOUL Corporation Speaker
D879072, Aug 30 2018 SHENZHEN SKYWORTH-RGB ELECTRONIC CO., LTD Speaker
Patent Priority Assignee Title
3931867, Feb 12 1975 Electrostatic Research Corporation Wide range speaker system
3967065, Jul 21 1975 Sandra, Ward Plexiglas speakers
238880,
D247490, Dec 15 1975 James B. Lansing Sound, Inc. Loudspeaker assembly
D249683, Feb 26 1976 Braun AG Loudspeaker
D255794, Jul 08 1977 Braun Aktiengesellschaft Loudspeaker
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 11 1979Epicure Products, Inc.(assignment on the face of the patent)
May 02 1986EPICURE PRODUCTS, INC , A MA CORP RIGGS NATIONAL BANK OF WASHINGTON D C , THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045800909 pdf
May 02 1986TRIPLETT ELECTRICAL INSTRUMENT CORPORATION, AN OH CORP RIGGS NATIONAL BANK OF WASHINGTON D C , THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045800909 pdf
May 02 1986CONCORD SYSTEMS, INC , A DE, CORP RIGGS NATIONAL BANK OF WASHINGTON D C , THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045800909 pdf
May 02 1986PENRIL CORP RIGGS NATIONAL BANK OF WASHINGTON D C , THESECURITY INTEREST SEE DOCUMENT FOR DETAILS 0045800909 pdf
Nov 26 1986PENRIL CORP , CONCORD SYSTEM, INC E PICURE PRODUCTS, INC HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0047610314 pdf
Nov 26 1986CONCORD SYSTEMS, INC HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0047610314 pdf
Nov 26 1986EPICURE PRODUCTS, INC HARMAN INTERNATIONAL INDUSTRIES, INCORPORATED, A CORP OF DE ASSIGNMENT OF ASSIGNORS INTEREST 0047610314 pdf
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