Patent
   D318279
Priority
Sep 08 1988
Filed
Sep 08 1988
Issued
Jul 16 1991
Expiry
Jul 16 2005
Assg.orig
Entity
unknown
20
1
n/a
The ornamental design for a multi-channel mixer for a headphone control box, as shown.

FIG. 1 is a front elevational view of a multi-channel mixer for a headphone control box showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof.

FIG. 5 is a right side elevational view thereof.

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

Patent Priority Assignee Title
D324687, Sep 04 1990 Surround sound processor
D327068, Dec 01 1989 GN Netcom A/S Headset amplifier
D330896, Sep 08 1988 Whirlwind Music Distributors, Inc. Headphone control box
D426542, Sep 11 1998 Cisco Technology, Inc Housing panel for electronic equipment
D427189, Sep 11 1998 Cisco Technology, Inc Housing panel for electronic equipment
D427190, Sep 11 1998 Cisco Technology, Inc Housing panel for electronic equipment
D492292, Dec 03 2002 ATX NETWORKS CORP Telecommunications module
D495321, Dec 03 2002 ATX NETWORKS CORP Telecommunications module
D503399, Dec 03 2002 ATX NETWORKS CORP Front face of a telecommunications module
D526645, Dec 03 2002 ATX NETWORKS TORONTO CORP Front face of a telecommunications module
D547307, Dec 03 2002 ATX NETWORKS TORONTO CORP Front face of a telecommunications module
D567211, Nov 15 2005 TOA Corporation Amplifier
D710821, Oct 06 2011 MUSIC GROUP IP LTD Sound amplifier
D722588, Mar 26 2013 MUSIC GROUP IP LTD Sound amplifier
D724558, Feb 11 2014 D&B AUDIOTECHNIK GMBH & CO KG; D&B AUDIOTECHNIK OPERATIONS GMBH & CO KG Amplifier
D739375, Apr 28 2014 MUSIC GROUP IP LTD Amplifier
ER2567,
ER7562,
ER8044,
ER8266,
Patent Priority Assignee Title
D250025, Apr 02 1976 Dynamic signal expander
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 02 1988LAIACONA, MICHAEL N WHIRLWIND MUSIC DISTRIBUTORS, INC , P O BOX 1075, ROCHESTER, NEW YORK 14603 A NY CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049340488 pdf
Sep 02 1988KELSEY, JAMES G WHIRLWIND MUSIC DISTRIBUTORS, INC , P O BOX 1075, ROCHESTER, NEW YORK 14603 A NY CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049340488 pdf
Sep 02 1988CORNELL, CARLTON L WHIRLWIND MUSIC DISTRIBUTORS, INC , P O BOX 1075, ROCHESTER, NEW YORK 14603 A NY CORP ASSIGNMENT OF ASSIGNORS INTEREST 0049340488 pdf
Sep 08 1988Whirlwind Music Distributors, Inc.(assignment on the face of the patent)
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