Portable radio data terminal for transmitting and receiving signalling digital information

- Motorola Inc.
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Description

FIG. 1 is a top front and right side perspective view of a portable radio data terminal for transmitting and receiving signalling digital information showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a rear view elevational thereof;

FIG. 4 is a bottom plan view thereof; and,

FIG. 5 is a top front and right side perspective view of a second embodiment thereof the undisclosed views are identical in appearance to those of the first embodiment.

Referenced Cited
U.S. Patent Documents
D258889 April 14, 1981 Hayashi
D298432 November 8, 1988 Grange et al.
D305536 January 16, 1990 Richards et al.
D308857 June 26, 1990 Bianco
D313793 January 15, 1991 Kato
D319046 August 13, 1991 Kapec et al.
D320982 October 22, 1991 Siddoway
Patent History
Patent number: D335653
Type: Grant
Filed: Apr 15, 1991
Date of Patent: May 18, 1993
Assignee: Motorola Inc. (Schaumburg, IL)
Inventor: Roman P. Rak (Delta)
Primary Examiner: Wallace R. Burke
Assistant Examiner: Freda S. Nunn
Attorney: Donald B. Southard
Application Number: 7/685,002
Classifications
Current U.S. Class: D14/100; Radio Transceiver (e.g., Walkie-talkie, 2-way Radio, Etc.) (D14/137)