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Publication numberUSD540808 S1
Publication typeGrant
Application numberUS 29/259,351
Publication dateApr 17, 2007
Filing dateMay 4, 2006
Priority dateMay 4, 2006
Publication number259351, 29259351, US D540808 S1, US D540808S1, US-S1-D540808, USD540808 S1, USD540808S1
InventorsChatree Sitalasai, James E. Thompson
Original AssigneeChatree Sitalasai, Thompson James E
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Multi-curve keypad
US D540808 S1
Abstract  available in
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  1. The ornamental design for a multi-curve keypad, as shown and described.

FIG. 1 is a first perspective view of a multi-curve keypad showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a front elevational view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 the right side elevational view thereof.

The broken line showing of the keyboard is included for the purpose of illustrating the article and forms no part of the claimed design.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
USD733308 *Feb 28, 2014Jun 30, 2015Pierenkemper GmbhElectrostimulation apparatus
U.S. ClassificationD14/455