Power plug adapter

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Description

FIG. 1 is a front, left side and top perspective view of a power plug adapter showing the new design;

FIG. 2 is a front elevation view thereof in a reduced scale;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a left side elevation view thereof;

FIG. 5 is a right side elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a front, left side and top perspective view thereof, with the cap removed for ease of illustration; and,

FIG. 9 is a cross sectional view thereof, taken along line 9-9 of FIG. 6.

Claims

The ornamental design for a power plug adapter, as shown and described.

Referenced Cited
U.S. Patent Documents
5684689 November 4, 1997 Hahn
6227888 May 8, 2001 Hahn
6320353 November 20, 2001 Chiu
D456008 April 23, 2002 Kawanobe
6991482 January 31, 2006 Liao
D573532 July 22, 2008 Yang
D614130 April 20, 2010 Nylen
D643367 August 16, 2011 Castleberry
D660797 May 29, 2012 Wu
D684976 June 25, 2013 Akana
D707626 June 24, 2014 Atkinson
20040097114 May 20, 2004 Shiroshita et al.
20090289596 November 26, 2009 McGinley
Patent History
Patent number: D782978
Type: Grant
Filed: Nov 17, 2014
Date of Patent: Apr 4, 2017
Assignee: SHIROSHITA INDUSTRIAL CO., LTD. (Nagano)
Inventors: Toru Shiroshita (Nagano), Hiroyuki Hiraide (Nagano)
Primary Examiner: Derrick Holland
Application Number: 29/509,341
Classifications