Patent
   D549687
Priority
Dec 21 2005
Filed
Jun 21 2006
Issued
Aug 28 2007
Expiry
Aug 28 2021
Assg.orig
Entity
unknown
15
6
n/a
I claim the ornamental design for an amplifier, as shown and described.

FIG. 1 is a perspective view of an amplifier, showing my new, original and ornamental design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a right side elevational view thereof; and,

FIG. 7 is a left side elevational view thereof.

Ichikawa, Takashi

Patent Priority Assignee Title
D610125, Nov 20 2007 Alpine Electronics, Inc Amplifier
D634729, Jun 10 2010 Alpine Electronics, Inc. Amplifier for vehicle
D656120, Jul 14 2010 JVC Kenwood Corporation Sound amplifier for vehicle
D656121, Oct 28 2010 Clarion Co, Ltd. Car audio amplifier
D665377, Dec 14 2010 Alpine Electronics, Inc. Amplifier for vehicle
D666166, Apr 12 2011 JVC Kenwood Corporation Acoustic amplifier for automobile
D699211, Jun 05 2012 JVC Kenwood Corporation Audio amplifier for automobile
D712869, Aug 23 2012 Alpine Electronics, Inc. Amplifier
D840949, Mar 09 2015 BERNT LORENTZ GMBH Control box
D875706, Jan 02 2019 Alpine Electronics, Inc. Amplifier
D892049, Oct 22 2018 Denso Corporation Automobile engine controller cover
D892050, Oct 22 2018 Denso Corporation Automobile electric motor cover
D903592, Oct 22 2018 Denso Corporation Automobile battery charger cover
D903593, Oct 22 2018 Denso Corporation Automobile inverter cover
D904304, Oct 22 2018 Denso Corporation Automobile converter cover
Patent Priority Assignee Title
D337114, Apr 13 1992 AUDIO PRODUCTS, INC , AN IL CORP Audio amplifier housing for a car
D343838, Dec 18 1991 INFINITY SYSTEMS, INC Amplifier housing
D386761, Mar 31 1995 Mitek Corporation Audio amplifier
D415157, Dec 02 1998 AVA Enterprises, Inc. Amplifier
D427146, Jun 07 1999 Power inverter
D449288, Jul 06 2000 Sony Corporation Amplifier
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 21 2006Alpine Electronics, Inc.(assignment on the face of the patent)
Sep 05 2006ICHIKAWA, TAKASHIAlpine Electronics, IncASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0182890045 pdf
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