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Publication numberUSD460070 S1
Publication typeGrant
Application numberUS 29/145,063
Publication dateJul 9, 2002
Filing dateJul 17, 2001
Priority dateJul 17, 2001
Publication number145063, 29145063, US D460070 S1, US D460070S1, US-S1-D460070, USD460070 S1, USD460070S1
InventorsCheng-Chung Chang
Original AssigneeChain Tay Technology Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable keyboard
US D460070 S1
Abstract  available in
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  1. The ornamental design for a portable keyboard, as shown.

FIG. 1 is a front right perspective view of a portable keyboard showing my new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear 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; and,

FIG. 8 is a closed view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD733139 *May 1, 2013Jun 30, 2015Samsung Electronics Co., Ltd.Keyboard
USD734762 *Mar 21, 2014Jul 21, 2015Fujitsu LimitedKeyboard
USD735211 *Mar 21, 2014Jul 28, 2015Fujitsu LimitedKeyboard
USD740296 *Mar 21, 2014Oct 6, 2015Fujitsu LimitedKeyboard
U.S. ClassificationD14/392