Portable handset radio telephone Patent Grant Sutoh December 26, 1 [Kabushiki Kaisha Toshiba]

Portable handset radio telephone

Sutoh December 26, 1

Patent Grant D305231

U.S. patent number D305,231 [Application Number 07/247,588] was granted by the patent office on 1989-12-26 for portable handset radio telephone. This patent grant is currently assigned to Kabushiki Kaisha Toshiba. Invention is credited to Shigeru Sutoh.

United States Patent	D305,231
Sutoh	December 26, 1989

Portable handset radio telephone

Claims

The ornamental design for a portable handset radio telephone, as shown.

Inventors:	Sutoh; Shigeru (Saitama, JP)
Assignee:	Kabushiki Kaisha Toshiba (Kanagawa, JP)
Appl. No.:	07/247,588
Filed:	September 22, 1988

Foreign Application Priority Data


May 9, 1988 [JP]			63-17909

Current U.S. Class:	D14/138AA; D14/142; D14/150; D14/147
Field of Search:	;D14/138,142,147,148,149,151 ;379/433,440,428,435,354,58,59,60,61 ;455/89,90

References Cited [Referenced By]

U.S. Patent Documents


D289896	May 1987	Martensson et al.
D295627	May 1988	Nagele
D297839	September 1988	Fujita et al.
D298033	October 1988	Hotsumi et al.
D298244	October 1988	Watanabe
D298321	November 1988	Watanabe
D299493	January 1989	Watanabe
D300218	March 1989	Skrypollo
D300431	March 1989	Suke et al.

Foreign Patent Documents


666967	Dec 1985	JP
712322	Sep 1987	JP

Other References

American Express brochure; Mitsubishi.RTM. Electric, "Portable Cellular Phones". .
New York Times, 10/30/84, Section D, p. 15; Motorola Ad; Showing 4 Cellular Car Phones. .
New York Times, Article on Mobile Phones, p. 33, 6/10/89; Photos of Motorola, Radio Shack, Audiovox and Technophone..

Primary Examiner: Fay, Jr.; Horace B.
Attorney, Agent or Firm: Banner, Birch, McKie & Beckett

Description

FIG. 1 is a front, right side and bottom perspective view of a portable handset 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 top plan view thereof, and

FIG. 6 is a bottom plan view thereof.

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