Portable keyboard
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Description
Claims
The ornamental design for a portable keyboard, as shown and described.
Referenced Cited
U.S. Patent Documents
5457453 | October 10, 1995 | Chiu et al. |
6174097 | January 16, 2001 | Daniel |
D457525 | May 21, 2002 | Olodort et al. |
D470493 | February 18, 2003 | Tritschler et al. |
6734809 | May 11, 2004 | Olodort et al. |
6924788 | August 2, 2005 | Hsu et al. |
D562321 | February 19, 2008 | Jawerth et al. |
D563407 | March 4, 2008 | Jawerth et al. |
8147154 | April 3, 2012 | Jawerth et al. |
D665803 | August 21, 2012 | Knighton |
D675206 | January 29, 2013 | Roysden |
Patent History
Patent number: D740821
Type: Grant
Filed: Jul 25, 2014
Date of Patent: Oct 13, 2015
Assignee: LG Electronics Inc. (Seoul)
Inventors: Hyonl Kim (Seoul), JiYoun Cha (Seoul)
Primary Examiner: Freda S Nunn
Application Number: 29/497,522
Type: Grant
Filed: Jul 25, 2014
Date of Patent: Oct 13, 2015
Assignee: LG Electronics Inc. (Seoul)
Inventors: Hyonl Kim (Seoul), JiYoun Cha (Seoul)
Primary Examiner: Freda S Nunn
Application Number: 29/497,522
Classifications
Current U.S. Class:
Keyboard With Chord Or Fixed Hand Configuration (D14/391)