Portable radio telephone

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Description

FIG. 1 is a front top and left side perspective 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 top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and

FIG. 7 is a right side elevational view thereof.

Referenced Cited
U.S. Patent Documents
D298033 October 11, 1988 Hotsumi et al.
D303384 September 12, 1989 Sutoh
D311916 November 6, 1990 Tomimatu et al.
D313413 January 1, 1991 Langton
D314573 February 12, 1991 Kobayashi et al.
D316410 April 23, 1991 Watanabe et al.
Other references
  • Diners Club & Carde Blanche brochure re Panasonic Cellular Phone: .COPYRGT.1989; and Panasonic Handset Cordless in Answer Set. Catalogue "NEC P300 Portable Phone" published by NEC Corporation (Japan). Catalogue "Technophone PC 205A" published by Technophone Corporation (U.S.A.). Catalogue "NOKIA P-30 Series" published by Nokia Mobira (Finland). Catalogue "Technophone M2" published by Technophone Corporation (U.S.A.). Catalogue "UNIDEN CP5000 Portable Cellular Phone" published by Uniden America Corporation (U.S.A.). Catalogue "The DiamondTel 90X" published by Mitsubishi Electric Co. (Japan). Catalogue "Communications On-The-Go" published by Motorola Inc. (U.S.A.). Catalogue "ULTRA CLASSIC" published by Motorola Inc. (U.S.A.). Catalogue "Motorola Personal Telephone" published by Motorola Inc. (U.S.A.). Catalogue "Teleport C" published by AEG Olympia GmbH (Germany).
Patent History
Patent number: D323325
Type: Grant
Filed: Sep 25, 1990
Date of Patent: Jan 21, 1992
Assignee: Oki Electric Industry Co., Ltd. (Tokyo)
Inventor: Naoko Seki (Tokyo)
Primary Examiner: Horace B. Fay, Jr.
Law Firm: Wenderoth, Lind & Ponack
Application Number: 7/587,833