Portable handset radio telephone

Watanabe October 11, 1

Patent Grant D298035

U.S. patent number D298,035 [Application Number 07/066,742] was granted by the patent office on 1988-10-11 for portable handset radio telephone. This patent grant is currently assigned to Oki Electric Industry Co., Ltd.. Invention is credited to Katsuhito Watanabe.


United States Patent D298,035
Watanabe October 11, 1988

Portable handset radio telephone

Claims

The ornamental design for a portable handset radio telephone, as shown and described.
Inventors: Watanabe; Katsuhito (Tokyo, JP)
Assignee: Oki Electric Industry Co., Ltd. (Tokyo, JP)
Appl. No.: 07/066,742
Filed: June 25, 1987

Foreign Application Priority Data

Dec 27, 1986 [JP] 61-51200
Current U.S. Class: D14/138AA
Field of Search: ;D14/53,57,63,62,64,61,92,68,62 ;379/419,428,433,434,436,440,444 ;D21/111 ;455/85,90 ;D18/12

References Cited [Referenced By]

U.S. Patent Documents
D254195 February 1980 Genaro et al.
D256691 September 1980 Camenzind
D260992 September 1981 Fernberge et al.
D264465 May 1982 Mackenzie
D272344 January 1984 Mackenzie
D274243 June 1984 Asaki et al.
D279001 May 1985 Nagasawa
D281517 November 1985 Kolich
D282467 February 1986 Felix et al.
D284663 July 1986 Edwards
D285200 August 1986 Bressler et al.
D287493 December 1986 Young
D287971 January 1987 Bond
D289042 March 1987 Bond
D289044 March 1987 Watanabe
D289045 March 1987 Brown
D291437 August 1987 Lee
D291804 September 1987 George
D292513 October 1987 Gilberton
4251696 February 1981 Mackenzie et al.
4268721 May 1981 Nielsen et al.
4481382 November 1984 Villa-Real
4648125 March 1987 Brown
4661659 April 1987 Nishimuru
4672685 June 1987 Phillips et al.
4694485 September 1987 Iwase
Foreign Patent Documents
0135759 Aug 1984 JP
2159372 Nov 1985 JP

Other References

New York Times, 2/24/88; Potomkin Ad; Cellular Phone as agent for NYNEX. .
New York Times, 10/30/84; Motorola Ad; 8000X Portable Cellular Phone..

Primary Examiner: Fay; Horace B.
Attorney, Agent or Firm: Wenderoth, Lind & Ponack

Description



FIGS. 1 and 2 are respectively front and rear elevational views of a portable handset radio telephone showing my new design with the hinged transmitter in opened 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;

FIGS. 7 and 8 are respectively cross-sectional views of taken on the lines VIII of FIG. 1 and on the lines VII of FIG. 1 thereof, with interior construction omitted;

FIGS. 9 and 10 are respectively front, right side and bottom perspective views thereof, with the hinged transmitter in opened position in FIG. 9 and in closed position in FIG. 10; and,

FIG. 11 is a front, right side and bottom perspective views of a second embodiment thereof in opened operative position, with the differences in the embodiment, vis-a-vis the first, being display of the antenna in extended position and with the display panel and sundry pushbuttons showing conventional operative indicia.

The broken line showing of numbers in the display panel of FIG. 11 is for illustrative purposes only and forms no part of the claimed design.

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