Patent
   D290360
Priority
Jun 20 1984
Filed
Jun 20 1984
Issued
Jun 16 1987
Expiry
Jun 16 2001
Assg.orig
Entity
unknown
4
2
n/a
The ornamental design for a keyboard for a personal computer, as shown and described.

FIG. 1 is a top, front perspective view of the keyboard for a personal computer showing our new design;

FIG. 2 is a bottom, rear perspective view thereof;

FIG. 3 is a front elevational view thereof on a reduced scale;

FIG. 4 is a rear elevational view thereof on a reduced scale;

FIGS. 5 and 6 are respectively right and left end elevational views thereof on a reduced scale;

FIG. 7 is a top plan view thereof on a reduced scale;

FIG. 8 is a bottom plan view thereof on a reduced scale.

Davis, Myron F., Goetz, Fred E., Anzelone, Thomas A., Cotton, Raymond F., del Sol, Pedro D., Ewart, Jr., Robert M., Lewis, Paul B.

Patent Priority Assignee Title
D307748, Oct 07 1987 American Telephone & Telegraph Company; AT&T Information Systems Keyboard
D320005, Feb 27 1989 Sun Microsystems, Inc. Computer keyboard
D322245, May 22 1989 Focus Electronics Co., Ltd. Combined computer keyboard and cover therefor
D439902, Feb 12 1999 Sony Corporation Keyboard
Patent Priority Assignee Title
D270729, Sep 14 1981 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Interactive terminal keyboard
D278063, Jul 28 1982 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Keyboard enclosure for a personal computer or the like
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Jun 11 1984GOETZ, FRED E International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 15 1984EWART, ROBERT M JR International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 15 1984ANZELONE, THOMAS A International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 15 1984DEL SOL, PEDRO D International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 18 1984DAVIS, MYRON F International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 19 1984COTTON, RAYMOND F International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 19 1984LEWIS, PAUL B International Business Machines CorporationASSIGNMENT OF ASSIGNORS INTEREST 0042760651 pdf
Jun 20 1984International Business Machines Corporation(assignment on the face of the patent)
Mar 26 1991International Business Machines CorporationIBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DEASSIGNMENT OF ASSIGNORS INTEREST 0056780098 pdf
Mar 27 1991IBM INFORMATION PRODUCTS CORPORATIONMORGAN BANKSECURITY INTEREST SEE DOCUMENT FOR DETAILS 0056780062 pdf
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