Dual USB AC adapter

Serrano June 7, 2

Patent Grant D639238

U.S. patent number D639,238 [Application Number D/378,915] was granted by the patent office on 2011-06-07 for dual usb ac adapter. This patent grant is currently assigned to Ever Win International Corporation. Invention is credited to Arthur L. Serrano.


United States Patent D639,238
Serrano June 7, 2011

Dual USB AC adapter

Claims

CLAIM The ornamental design for a dual USB AC adapter, as shown and described.
Inventors: Serrano; Arthur L. (West Hills, CA)
Assignee: Ever Win International Corporation (City of Industry, CA)
Appl. No.: D/378,915
Filed: November 11, 2010

Current U.S. Class: D13/110
Current International Class: 1302
Field of Search: ;D13/110,107,108,123,133,137.1,199 ;D14/433,435,435.1 ;174/53,54,59,61 ;307/150,151 ;320/111,114 ;363/140,142,143,146 ;439/105,166,171-173,218,518,692,956

References Cited [Referenced By]

U.S. Patent Documents
D338188 August 1993 Lee et al.
D383115 September 1997 Nagele et al.
5973948 October 1999 Hahn et al.
6086395 July 2000 Lloyd et al.
D456008 April 2002 Kawanobe et al.
D484853 January 2004 Alviar
D503679 April 2005 Andre et al.
D519922 May 2006 Andre et al.
D562766 February 2008 Yang
D573532 July 2008 Yang
D601093 September 2009 Wu et al.
D601500 October 2009 Green et al.
Primary Examiner: Reid; Stella
Assistant Examiner: Holland; Derrick
Attorney, Agent or Firm: Nieh; Joe

Description



FIG. 1 is a front perspective view of a dual USB AC adapter showing my new design;

FIG. 2 is a rear perspective view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a front elevation view thereof;

FIG. 6 is a left elevation view thereof;

FIG. 7 is a right elevation view thereof; and,

FIG. 8 is a bottom view thereof.

The broken lines shown represent unclaimed subject matter and form no part of the claimed design.

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