Patent
   D330896
Priority
Sep 08 1988
Filed
Sep 08 1988
Issued
Nov 10 1992
Expiry
Nov 10 2006
Assg.orig
Entity
unknown
5
4
n/a
The ornamental design for a headphone control box, as shown and described.

FIG. 1 is a top plan view of a headphone control box showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a left side elevational view thereof, the right side being a mirror image;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a rear elevational view thereof.

Kelsey, James G., Laiacona, Michael N., Cornell, Carlton L.

Patent Priority Assignee Title
D355656, Jul 01 1993 The Enco Group Audio mixer
D388396, May 02 1996 Ingersoll-Rand Company Modular sensor input block
D420353, Aug 24 1998 Pioneer Corporation Tone controller
ER3426,
ER4977,
Patent Priority Assignee Title
D250025, Apr 02 1976 Dynamic signal expander
D265199, May 13 1980 International Jensen Incorporated Electronic graphic equalizer or the like
D318279, Sep 08 1988 Whirlwind Music Distributors, Inc. Multi-channel mixer for a headphone control box
D325733, Sep 01 1988 Sony Corporation Transmitter for a transceiver
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 02 1988LAIACONA, MICHAEL N WHIRLWIND MUSIC DISTRIBUTORS, INC , P O BOX 1075, ROCHESTER, NEW YORK 14603 A NEW YORK CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049370740 pdf
Sep 02 1988KELSEY, JAMES G WHIRLWIND MUSIC DISTRIBUTORS, INC , P O BOX 1075, ROCHESTER, NEW YORK 14603 A NEW YORK CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049370740 pdf
Sep 02 1988CORNELL, CARLTON L WHIRLWIND MUSIC DISTRIBUTORS, INC , P O BOX 1075, ROCHESTER, NEW YORK 14603 A NEW YORK CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049370740 pdf
Sep 08 1988Whirlwind Music Distributors, Inc.(assignment on the face of the patent)
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