Portable computer

Description

FIG. 1 is a top, rear, right side perspective view for a portable computer showing my new design, with the lid being closed and the handle in its extended position;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a left side elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a front elevational view thereof;

FIG. 8 is a right side perspective view thereof in an opened position, with the handle serving as a support;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a left side elevational view thereof;

FIG. 11 is a top plan view thereof with the keyboard and display being exposed;

FIG. 12 is a front elevational view thereof;

FIG. 13 is a rear elevational view thereof;

FIG. 14 is a bottom plan view thereof;

FIG. 15 is a top, rear, right side perspective view of a second embodiment of my new design, with the lid being closed and the handle in its extended position;

FIGS. 16 and 17 are respectively right and left side elevational view thereof;

FIG. 18 is a rear elevational view thereof;

FIG. 19 is a top plan view thereof;

FIG. 20 is a bottom plan view thereof;

FIG. 21 is a front elevational view thereof;

FIG. 22 is a right side perspective view thereof, in an opened position, with the handle serving as a support;

FIGS. 23 and 24 are respectively right and left side elevational views therewith the lid in an opened position;

FIG. 25 is a top plan view thereof, keyboard and display being exposed;

FIG. 26 is a front elevational view thereof;

FIG. 27 is a rear elevational view thereof;

FIG. 28 is a bottom plan view thereof.

Referenced Cited
U.S. Patent Documents
D254005 January 22, 1980 Reid et al.
D279580 July 9, 1985 Kurihara
D294831 March 22, 1988 Hara et al.
D295176 April 12, 1988 Nishimoto et al.
D299031 December 20, 1988 Sugano
3823388 July 1974 Chadima, Jr. et al.
3971925 July 27, 1976 Wenninger et al.
4019174 April 19, 1977 Vanderpool et al.
4107784 August 15, 1978 Van Bemmelen
4143417 March 6, 1979 Wald et al.
4208081 June 17, 1980 Kekas et al.
4497036 January 29, 1985 Dunn
4530066 July 16, 1985 Ohwakie et al.
4680674 July 14, 1987 Moore
4742478 May 3, 1988 Nigro, Jr. et al.
Other references
  • Byte Publications Inc., Sep. 1983-p. 81, Portable Computer in Photo 1a top left-Computer Box. IBM PC Convertible Brochure-1986-p. 1, Portable Computer-Computer Box. S. Ciarcia, "Building the Circuit Cellar MPX-16 Computer System (Parts 1 & 2)," Byte, Nov., Dec. 1982 & Jan. 1983, pp. 119-169.
Patent History
Patent number: D305883
Type: Grant
Filed: Mar 10, 1987
Date of Patent: Feb 6, 1990
Assignee: Intelligent Systems Corporation (Norcross, GA)
Inventor: Michel A. Burton (Lawrenceville, GA)
Primary Examiner: Susan J. Lucas
Assistant Examiner: Freda S. Nunn
Law Firm: Kilpatrick & Cody
Application Number: 7/24,152
Classifications
Current U.S. Class: D14/106