Radio packet modem adapter accessory for portable computing devices

- Motorola, Inc.
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Description

FIG. 1 is a top, front and right side perspective view of a radio packet modem adapter accessory for portable computing devices showing our new design;

FIG. 2 is a left side elevational view thereof;

FIG. 3 is a bottom plan view thereof; and,

FIG. 4 is a rear elevational view thereof.

Referenced Cited
U.S. Patent Documents
D285440 September 2, 1986 Isaacs
D303252 September 5, 1989 Saih
D309298 July 17, 1990 Pushelberg
D310665 September 18, 1990 Fortune et al.
D313004 December 18, 1990 Hasegawa et al.
D328734 August 18, 1992 Riley et al.
D331394 December 1, 1992 Kobayashi et al.
D337328 July 13, 1993 Beaumont et al.
D337997 August 3, 1993 Brunner et al.
Patent History
Patent number: D348888
Type: Grant
Filed: Mar 18, 1993
Date of Patent: Jul 19, 1994
Assignee: Motorola, Inc. (Schaumburg, IL)
Inventors: William E. Fenton (Port Coquitlam), Roman P. Rak (Delta)
Primary Examiner: Alan P. Douglas
Assistant Examiner: Jeffrey Asch
Attorney: Donald B. Southard
Application Number: 0/6,207
Classifications
Current U.S. Class: Acoustic Coupler Or Modem (22) (D14/242); D14/107