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Publication numberUSD298242 S
Publication typeGrant
Application numberUS 07/063,660
Publication dateOct 25, 1988
Filing dateJun 18, 1987
Priority dateDec 19, 1986
Publication number063660, 07063660, US D298242 S, US D298242S, US-S-D298242, USD298242 S, USD298242S
InventorsKatsuhito Watanabe
Original AssigneeOki Electric Industry Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable handset radio telephone
US D298242 S
Abstract  available in
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  1. The ornamental design for a portable handset radio telephone, as shown and described.

FIGS. 1 and 2 are respectively front and rear elevational views of a portable handset radio telephone showing my new design in closed position;

FIGS. 3 and 4 are respectively left and right side elevational views thereof;

FIGS. 5 and 6 are respectively top and bottom plan views thereof;

FIG. 7 is a cross sectional view taken on line VII--VII in FIG. 4, with interior construction shown;

FIG. 8 is a front, top and right side perspective view thereof;

FIG. 9 is a right side elevational view thereof in opened, operative position; and

FIG. 10 is a front, top and right side perspective view of a second embodiment thereof, in opened, operative position, the differences of this embodiment vis-a-vis the first embodiment as shown in FIG. 9 being (1) display of the antenna extended, and (2) showing of the large display panel and sundry pushbutton tops with conventional letters, numerals, words and symbols of in-service nature.

Non-Patent Citations
1New York Times, 10/30/84; Motorola Ad; 8000X Portable Cellular Phone.
2New York Times, 2/24/88; Potamkin Ad; Cellular Phone as agent for Wagner.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6169730May 15, 1998Jan 2, 2001Northrop Grumman CorporationWireless communications protocol
US6223062May 15, 1998Apr 24, 2001Northrop Grumann CorporationCommunications interface adapter
US6243573May 15, 1998Jun 5, 2001Northrop Grumman CorporationPersonal communications system
US6304559May 11, 2000Oct 16, 2001Northrop Grumman CorporationWireless communications protocol
US6480723Aug 28, 2000Nov 12, 2002Northrop Grumman CorporationCommunications interface adapter
U.S. ClassificationD14/138.00G