U.S. patent number D315,731 [Application Number 07/425,835] was granted by the patent office on 1991-03-26 for portable radio telephone.
This patent grant is currently assigned to Oki Electric Industry Co., Ltd.. Invention is credited to Katsuhito Watanabe.
United States Patent |
D315,731 |
Watanabe |
March 26, 1991 |
Portable radio telephone
Claims
The ornamental design for a portable radio telephone, as shown and
described.
Inventors: |
Watanabe; Katsuhito (Tokyo,
JP) |
Assignee: |
Oki Electric Industry Co., Ltd.
(Tokyo, JP)
|
Appl.
No.: |
07/425,835 |
Filed: |
October 20, 1989 |
Foreign Application Priority Data
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Apr 20, 1989 [JP] |
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1-14416 |
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Current U.S.
Class: |
D14/148;
D14/138AA; D14/138AB; D14/138; D14/144; D14/252 |
Field of
Search: |
;D14/147,148,138,248,252
;379/433,440,434 ;455/89,90 |
References Cited
[Referenced By]
U.S. Patent Documents
Primary Examiner: Fay, Jr.; Horace B.
Attorney, Agent or Firm: Wenderoth, Lind & Ponack
Description
FIG. 1 is a front top and left side elevational view of a portable
radio telephone showing my new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a left side elevational view thereof;
FIG. 5 is a right side elevational view thereof;
FIG. 6 is a plan view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a sectional view taken on line VIII--VIII in FIG. 2 with
an interior construction omitted;
FIG. 9 is a front elevational view depicting a state of opening a
display cover;
FIG. 10 is a right side elevational view depicting a state of
opening a display cover;
FIG. 11 is a front top and left side perspective view depicting a
state of rotating a display cover and showing a display panel.
* * * * *