Power adapter
United States Patent D503679

Andre, Bartley K. (Menlo Park, CA, US)
Coster, Daniel J. (San Francisco, CA, US)
De Iuliis, Daniele (San Francisco, CA, US)
Howarth, Richard P. (San Francisco, CA, US)
Ive, Jonathan P. (San Francisco, CA, US)
Kerr, Duncan Robert (San Francisco, CA, US)
Nishibori, Shin (San Francisco, CA, US)
Rohrbach, Matthew Dean (San Francisco, CA, US)
Satzger, Douglas B. (Menlo Park, CA, US)
Seid, Calvin Q. (Palo Alto, CA, US)
Stringer, Christopher J. (Portola Valley, CA, US)
Whang, Eugene Antony (San Francisco, CA, US)
Application Number:
Publication Date:
Filing Date:
Apple Computer, Inc. (Cupertino, CA, US)
Primary Class:
International Classes:
(IPC1-7): 1302
Field of Search:
363/126, D13/101, 439/500, D13/184, D13/123, D14/388, 363/146, D14/439, D13/110, D13/199, 363/15-16, 363/144, 320/2, 363/141
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US Patent References:
20040095713External power supply module adapted to be disposed in a portable electronic apparatusMay, 2004Chuang361/679
D490051Electric power converter for a solar batteryMay, 2004KikumotoD13/102
D479823AdapterSeptember, 2003Andre et al.D13/110
D469402Receptacle adapterJanuary, 2003BukiriD13/137.1
20020137382Power adapter deviceSeptember, 2002Shirakura et al.439/218
D431526Distributor for electronic calculatorOctober, 2000Nishio et al.D13/123
D424528BoxMay, 2000DernehlD13/184
D423452AC/DC converterApril, 2000Fujisawa et al.D13/110
6030247Power-supply adapter deviceFebruary, 2000Sasahara439/332
5648712Universally interchangeable and modular power supply with integrated battery chargerJuly, 1997Hahn320/111
D375937Wireless local loop power supplyNovember, 1996Mergenthaler et al.D13/110
D263465Voltage converter or similar articleMarch, 1982FathiD13/110

Primary Examiner:
Reid, Stella
Assistant Examiner:
Bui, Daniel
Attorney, Agent or Firm:
Beyer Weaver & Thomas, LLP
1. We claim the ornamental design for a power adapter, substantially as shown and described.


FIG. 1 is a perspective view of a first embodiment of a power adapter, showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a rear elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a left side elevation view thereof; and,

FIG. 8 is a perspective view of a second embodiment of a power adapter showing our new design. It is understood that the other views are similar with the first embodiment, and the only difference is the elongation thereof.

The broken line showing of the environment is for illustrative purposes only and forms no part of the claimed design.