Patent
   D291312
Priority
Dec 11 1984
Filed
Dec 11 1984
Issued
Aug 11 1987
Expiry
Aug 11 2001
Assg.orig
Entity
unknown
2
1
n/a
The ornamental design for a portable computer, substantially as shown and described.

FIG. 1 is a top, right front perspective view of a portable computer showing my new design in its operative mode;

FIG. 2 is a front elevation thereof;

FIG. 3 is a left side elevation thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a right side elevation thereof;

FIG. 6 is an upright perspective view of the computer in assembled condition for transit;

FIG. 7 is a right side elevation thereof;

FIG. 8 is a rear elevation thereof;

FIG. 9 is a bottom plan view thereof; and

FIG. 10 is a top plan view thereof.

Wiener, Timothy J.

Patent Priority Assignee Title
D298537, Dec 19 1986 Compaq Computer Corporation Personal computer
D306156, Dec 19 1986 COMPAQ COMPUTER CORPORATION, A CORP OF DE Portable computer
Patent Priority Assignee Title
D270731, May 04 1981 Siemens Energy & Automation, INC Portable data terminal
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Nov 30 1984WIENER, TIMOTHY J Zenith Electronics CorporationASSIGNMENT OF ASSIGNORS INTEREST 0047150927 pdf
Dec 11 1984Zenith Electronics Corporation(assignment on the face of the patent)
Dec 28 1989Zenith Electronics CorporationZenith Data Systems CorporationASSIGNMENT OF ASSIGNORS INTEREST 0052030471 pdf
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