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Publication numberUSD453158 S1
Publication typeGrant
Application numberUS 29/134,745
Publication dateJan 29, 2002
Filing dateDec 29, 2000
Priority dateDec 29, 2000
Publication number134745, 29134745, US D453158 S1, US D453158S1, US-S1-D453158, USD453158 S1, USD453158S1
InventorsReng-Sho Chen
Original AssigneeInventec Appliances Corp.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable presentation device
US D453158 S1
Abstract  available in
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  1. The ornamental design for a portable presentation device, as shown and described.

FIG. 1 is a perspective view of a portable presentation device, showing our new design;

FIG. 2 is right side elevational view thereof;

FIG. 3 is a top view thereof;

FIG. 4 is front view thereof;

FIG. 5 is a bottom view thereof;

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

FIG. 7 is a rear view thereof; and,

FIG. 8 is an exploded perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6886948 *Jan 16, 2003May 3, 2005Seiko Epson CorporationElectronics exterior case and projector having the same
US7819598Sep 1, 2005Oct 26, 2010Research In Motion LimitedKeyboard arrangement
US7938589Jun 30, 2006May 10, 2011Research In Motion LimitedKeyboard arrangement
US8259074Aug 29, 2008Sep 4, 2012Research In Motion LimitedKey arrangement for a keyboard
US8419303Sep 16, 2010Apr 16, 2013Research In Motion LimitedKeyboard with overlaid numeric phone keypad
US20040165924 *Feb 24, 2004Aug 26, 2004Griffin Jason T.Keyboard arrangement
US20050286953 *Sep 1, 2005Dec 29, 2005Griffin Jason TKeyboard arrangement
US20060022947 *Jul 30, 2004Feb 2, 2006Griffin Jason TKey arrangement for a keyboard
USD674383 *Dec 21, 2010Jan 15, 2013Apple Inc.Electronic device
USD696251Sep 14, 2012Dec 24, 2013Apple Inc.Electronic device
USD696663Sep 14, 2012Dec 31, 2013Apple Inc.Electronic device
USD724078Sep 20, 2013Mar 10, 2015Apple Inc.Electronic device
U.S. ClassificationD14/374, D16/235, D14/341