Expansion unit for portable computer

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Description

FIG. 1 is a top, rear, right side perspective view of the expansion unit showing our new design;

FIG. 2 is a top plan view thereof, on an enlarged scale;

FIG. 3 is a left side elevational view thereof on an enlarged scale;

FIG. 4 is a front side elevational view thereof on enlarged scale;

FIG. 5 is a bottom plan view thereof on an enlarged scale;

FIG. 6 is a top, rear, right side perspective view of a second embodiment of our new design, the undisclosed sides are similar to those shown in the first embodiment.

Referenced Cited
U.S. Patent Documents
D252273 July 3, 1979 Arjani et al.
D277382 January 29, 1985 Schultz et al.
D282260 January 21, 1986 Carlson et al.
Patent History
Patent number: D313404
Type: Grant
Filed: Nov 25, 1987
Date of Patent: Jan 1, 1991
Assignee: Compaq Computer Corporation (Houston, TX)
Inventor: Stephen M. Myers (Hockley, TX)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Arnold, White & Durkee
Application Number: 7/125,445
Classifications
Current U.S. Class: D14/107; D14/114