Power plug adapter
Latest SHIROSHITA INDUSTRIAL CO., LTD. Patents:
Description
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
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
Current U.S. Class:
Transformer, Rectifier Or Casing Therefor (3) (D13/110)