Patent
   D294029
Priority
Apr 26 1985
Filed
Oct 25 1985
Issued
Feb 02 1988
Expiry
Feb 02 2002
Assg.orig
Entity
unknown
61
5
n/a
The ornamental design for a portable computer, as shown and described.

FIG. 1 is a front, top and right side elevational perspective view of a portable computer showing our new design, the computer being in the open position;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right 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 elevational view of the computer in the closed position;

FIG. 9 is a right side elevational view thereof;

FIG. 10 is a top plan view thereof; and

FIG. 11 is a front, top and right side elevational perspective view of the computer being in the open position, with the keyboard shown removed from the base;

Nishiyama, Kazuhiko, Kotsuka, Michiaki, Hukushima, Kazuyuki

Patent Priority Assignee Title
5335192, Apr 11 1990 Nippon Steel Corporation Portable computer with pivotally mounted cover
5400213, Jan 10 1992 Kabushiki Kaisha Toshiba Electronic device having detachable keyboard clamped by a rotatable display when closed over the keyboard
5430608, Jan 10 1992 Kabushiki Kaisha Toshiba Electronic apparatus with power supply unit
5444601, Jan 10 1992 Kabushiki Kaisha Toshiba Personal computer having an expansion board connector restrained by a wall and supporting a circuit board
5448446, Jan 10 1992 Kabushiki Kaisha Toshiba Electronic device with keyboard removably mounted over lid providing access to circuit board with detachably held electronic component and with two cord storing portions
D302267, Aug 08 1986 American Telephone and Telegraph Company; AT&T Information Systems Inc. Portable computer housing
D302974, Aug 31 1985 Gold Star Co., Ltd. Portable computer
D306433, May 13 1988 Compaq Computer Corporation Laptop computer
D308050, Aug 03 1987 Kabushiki Kaisha Toshiba Electronic computer
D308194, Jun 26 1987 Informer, Inc. Computer terminal with detachable keyboard
D308862, Sep 19 1988 PACKARD BELL NEC, INC Portable computer
D310353, Jun 17 1987 Kabushiki Kaisha Toshiba Electronic computer
D310517, May 15 1987 Mitsubishi Denki Kabushiki Kaisha Portable computer
D311528, Feb 13 1987 Kabushiki Kaisha Toshiba Electronic computer
D311906, Aug 08 1988 Kabushiki Kaisha Toshiba Electronic computer
D312249, May 15 1987 Kabushiki Kaisha Toshiba Electronic computer
D313977, May 24 1988 Kabushiki Kaisha Toshiba Electronic computer
D314558, Feb 25 1988 Kabushiki Kaisha Toshiba Electronic computer
D316085, May 23 1988 Kabushiki Kaisha Toshiba Portable electronic computer
D317302, Feb 22 1989 Hitachi, Ltd. Portable computer
D324038, Jun 20 1989 Kabushiki Kaisha Toshiba Electronic computer
D324379, Jun 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D324380, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D324673, Jul 14 1989 Kabushiki Kaisha Toshiba Electronic computer
D324674, Jul 13 1989 Kabushiki Kaisha Toshiba Electronic computer
D324676, Jun 20 1989 Kabushiki Kaisha Toshiba Electronic computer
D324855, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D324856, Jul 31 1989 Kabushiki Kaisha Toshiba Electronic computer
D326650, Jul 18 1989 Kabushiki Kaisha Toshiba Electronic computer
D327473, Jun 12 1989 Kabushiki Kaisha Toshiba Electronic computer
D328287, Jun 12 1989 Kabushiki Kaisha Toshiba Electronic computer
D328288, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D328455, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D328592, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D330197, Aug 30 1989 Kabushiki Kaisha Toshiba Electronic computer
D331393, Apr 07 1989 Kabushiki Kaisha Toshiba Electronic computer
D332780, Jun 09 1989 Kabushiki Kaisha Toshiba Electronic computer
D335287, Jul 14 1989 Kabushiki Kaisha Toshiba Electronic computer
D335869, Jul 06 1990 Kabushiki Kaisha Toshiba Electronic computer
D336076, Aug 28 1990 Kabushiki Kaisha Toshiba Electronic computer
D336286, May 14 1990 Kabushiki Kaisha Toshiba Electronic computer
D337096, Oct 25 1990 Kabushiki Kaisha Toshiba Electronic computer
D337100, May 15 1990 Kabushika Kaisha Toshiba Electronic computer
D337319, May 15 1990 Kabushiki Kaisha Toshiba Electronic computer
D337573, Aug 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D337574, Nov 29 1989 Kabushiki Kaisha Toshiba Electronic computer
D338879, Jul 06 1989 Kabushiki Kaisha Toshiba Electronic computer
D339330, Dec 04 1990 International Business Machines Corp.; INTERNATIONAL BUSINESS MACHINES CORPORATION, A CORP OF NY Personal computer with disassociated keyboard
D345550, Jun 12 1991 Kabushiki Kaisha Toshiba Electronic computer
D347829, Dec 26 1991 Kabushiki Kaisha Toshiba Electronic computer
D349106, Jul 29 1992 Kabushiki Kaisha Toshiba Electronic computer
D350534, Jul 24 1990 Kabushiki Kaisha Toshiba Electronic computer
D356070, Oct 28 1992 Kabushiki Kaisha Toshiba Electronic computer
D357465, Apr 22 1993 Kabushiki Kaisha Toshiba Electronic computer
D361062, Mar 17 1993 Kabushiki Kaisha Toshiba Electronic computer
D368470, Aug 11 1993 Kabushiki Kaisha Toshiba Electronic computer
D369146, Aug 05 1994 Kabushiki Kaisha Toshiba Electronic computer
D369591, Mar 29 1994 Kabushiki Kaisha Toshiba Electronic computer
D371118, Nov 28 1994 Kabushiki Kaisha Toshiba Electronic computer
D381964, Jan 13 1994 Kabushiki Kaisha Toshiba Electronic computer
D394045, Feb 18 1997 Kabushiki Kaisha Toshiba Electronic computer
Patent Priority Assignee Title
D280511, Oct 18 1982 AST RESEARCH, INC Portable computer
D283511, Apr 12 1983 MicroOffice Systems Technology Portable computer
D285562, Oct 25 1983 Keycom Electronic Publishing Information system terminal or the like
D288566, Mar 28 1984 Data General Corporation; DATA GENERAL CORPORATION A CORP OF DE Portable computer or similar article
JP111937,
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Sep 20 1985NISHIYAMA, KAZUHIKOHITACHI KEIYO ENGINEERING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0047510140 pdf
Sep 20 1985KOTSUKA, MICHIAKIHITACHI KEIYO ENGINEERING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0047510140 pdf
Sep 20 1985HUKUSHIMA, KAZUYUKIHITACHI KEIYO ENGINEERING CO , LTD ASSIGNMENT OF ASSIGNORS INTEREST 0047510140 pdf
Oct 25 1985Hitachi, Keiyo Engineering Co., Ltd.(assignment on the face of the patent)
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