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Publication numberUSD316410 S
Publication typeGrant
Application numberUS 07/571,092
Publication dateApr 23, 1991
Filing dateAug 21, 1990
Priority dateFeb 21, 1990
Publication number07571092, 571092, US D316410 S, US D316410S, US-S-D316410, USD316410 S, USD316410S
InventorsKatsuhito Watanabe, Naoko Seki
Original AssigneeOki Electric Industry Co., Ltd.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Portable radio telephone
US D316410 S
Abstract  available in
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  1. The ornamental design for a portable radio telephone, as shown and described.

FIG. 1 is a front top and left side perspective view of a portable radio telephone showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a plan view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a left side elevational view thereof;

FIG. 7 is a right side elevational view thereof;

FIG. 8 is a sectional view taken on line VIII--VIII of FIG. 2 with the interior construction omitted.

Non-Patent Citations
1SonyŽ Cordless Telephone Catalog: Note Sony Freeline Cordless Model SPP-100; published 1986.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US9621690Apr 7, 2014Apr 11, 2017Houdinix LlcCellphone with contoured surfaces
USD384059Apr 11, 1995Sep 23, 1997E.F. Johnson CompanyHandheld two-way radio with hinged cover
USD397109Aug 25, 1995Aug 18, 1998E. F. Johnson CompanyHandheld two-way radio with hinged cover
USD763250Apr 4, 2014Aug 9, 2016Houdinix LlcElectronic device
U.S. ClassificationD14/138.0AA, D14/248, D14/148, D14/147