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 | The ornamental design for a portable computer, as shown and described. | |||||||||||||||||
FIG. 1 is a front, top and right side perspective view of a portable computer showing our new design;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a right side elevational view thereof;
FIG. 4 is a top plan view thereof;
FIG. 5 is a left side elevational view thereof;
FIG. 6 is a rear elevational view thereof;
FIG. 7 is a bottom plan view thereof;
FIG. 8 is a front, top and right side perspective view thereof being shown in the closed position;
FIG. 9 is a front, top and right side perspective view thereof being shown in the opened position with the keyboard removed from the base.
Kawakatsu, Yoshihiro, Shibuya, Shinji, Fukuda, Nobuo, Kotsuka, Michiaki, Eishima, Masaaki
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| Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc | 
| Jun 02 1989 | SHIBUYA, SHINJI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005562/ | 0523 | |
| Jun 02 1989 | FUKUDA, NOBUO | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005562/ | 0523 | |
| Jun 02 1989 | KAWAKATSU, YOSHIHIRO | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005562/ | 0523 | |
| Jun 02 1989 | KOTSUKA, MICHIAKI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005562/ | 0523 | |
| Jun 02 1989 | EISHIMA, MASAAKI | Hitachi, LTD | ASSIGNMENT OF ASSIGNORS INTEREST | 005562/ | 0523 | |
| Aug 07 1989 | Hitachi, Ltd. | (assignment on the face of the patent) | / | 
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