Portable radio telephone
United States Patent D306294
US Patent References:
Housing for a telephone set
Ferron - March, 1980 - D254435

Telephone
Marshall - October, 1984 - D275950

Telephone set
Wu - February, 1986 - D282544

Telephone
Matras - July, 1986 - D284468

Housing for portable handset telephone or similar article
Soren et al. - September, 1988 - D297734


Inventors:
Watanabe, Katsuhito (Tokyo, JP)
Application Number:
D/321196
Publication Date:
02/27/1990
Filing Date:
03/08/1989
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Assignee:
Oki Electric Industry Co., Ltd. (Tokyo, JP)
Primary Class:
D14/148
Other Classes:
455/550.100, D14/138, D14/248, 379/433.010
Field of Search:
D14/147, D14/148, D14/138, D14/143, 379/433, 379/440, 379/436, 455/89, 455/90
US Patent References:
D297735Housing for a portable handset telephone or similar articleSeptember, 1988Soren et al.D14/147
D297736Housing for a portable handset telephone or similar articleSeptember, 1988Knolopp et al.D14/148
D298621Handset telephone instrumentNovember, 1988WillisD14/147
D300742Housing for a portable telephone or similar articleApril, 1989Soren et al.D14/138
D300827Housing for a portable handset telephone or similar articleApril, 1989SorenD14/148
Foreign References:
JP0135959January, 1983D14/148X
JP0086929April, 1988455/89
Other References:
Duofone Electronic Phone: Catalog No. 43-555: Model ET-415; .COPYRGT.1984.
Primary Examiner:
Fay Jr., Horace B.
Attorney, Agent or Firm:
Wenderoth, Lind & Ponack
Claims:
1. The ornamental design for a portable radio telephone, as shown anddescribed.

Description:

FIG. 1 is a front elevational view of a portable radio telephone in partly opened operative state;

FIG. 2 is a rear elevational view thereof;

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 sectional view taken on line VII--VII in FIG. 1 with an interior construction omitted;

FIG. 8 is a front elevational view thereof shown folded in non-operative status; and

FIG. 9 is a left side and front perspective view thereof as shown in FIG. 1, and with support stand opened.