Search Images Maps Play YouTube News Gmail Drive More »
Sign in
Screen reader users: click this link for accessible mode. Accessible mode has the same essential features but works better with your reader.


  1. Advanced Patent Search
Publication numberUSD452687 S1
Publication typeGrant
Application numberUS 29/133,924
Publication date1 Jan 2002
Filing date12 Dec 2000
Priority date12 Dec 2000
Publication number133924, 29133924, US D452687 S1, US D452687S1, US-S1-D452687, USD452687 S1, USD452687S1
InventorsShophie Yeh
Original AssigneeShophie Yeh
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Personal digital assistant
US D452687 S1
Abstract  available in
Previous page
Next page
  1. The ornamental design for a personal digital assistant, as shown.

FIG. 1 is a front right perspective view of a personal digital assistant showing my new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear perspective 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 separate perspective view thereof.

Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US714298029 Apr 200428 Nov 2006Garmin Ltd.Vehicle dash-mounted navigation device
US731347727 Sep 200625 Dec 2007Garmin Ltd.Vehicle dash-mounted navigation device
US78195981 Sep 200526 Oct 2010Research In Motion LimitedKeyboard arrangement
US793858930 Jun 200610 May 2011Research In Motion LimitedKeyboard arrangement
US20040165924 *24 Feb 200426 Aug 2004Griffin Jason T.Keyboard arrangement
US20050286953 *1 Sep 200529 Dec 2005Griffin Jason TKeyboard arrangement
US20060022947 *30 Jul 20042 Feb 2006Griffin Jason TKey arrangement for a keyboard
U.S. ClassificationD14/342