Patent
   D285922
Priority
May 08 1984
Filed
May 08 1984
Issued
Sep 30 1986
Expiry
Sep 30 2000
Assg.orig
Entity
unknown
14
3
n/a
The ornamental design for a keyboard, as shown and described.

FIG. 1 is a perspective view of a keyboard showing our new design;

FIG. 2 is a top plan view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a rear elevational view thereof; and

FIG. 7 is a bottom view thereof.

Nuttall, Michael J., Keely, Leroy B., Freige, Diab E.

Patent Priority Assignee Title
D292708, Nov 27 1985 Wang Laboratories, Inc.; WANG LABORATORIES, INC , ONE INDUSTRIAL AVENUE, LOWELL, MASSACHUSETTS, 01851, A CORP OF MASSACHUSETTS Keyboard
D293244, Oct 28 1985 Xerox Corporation Keyboard or similar article
D296212, Nov 27 1985 Wang Laboratories, Inc.; WANG LABORATORIES, INC , ONE INDUSTRIAL AVENUE, LOWELL, MASSACHUSETTS, 01851, A CORP OF MASSACHUSETTS End and bottom of an adjustable supporting leg for a keyboard
D304451, Mar 31 1986 MATSUSHITA ELECTRIC INDUSTRIAL CO , LTD Key board for a computer
D307748, Oct 07 1987 American Telephone & Telegraph Company; AT&T Information Systems Keyboard
D308200, Jun 15 1987 Ing C. Olivetti & C., S.p.A. Keyboard
D311384, Apr 14 1989 Northgate Computer Systems, Inc. Keyboard
D311524, Apr 14 1989 Northgate Computer Systems, Inc. Keyboard
D311904, Mar 28 1988 Datadesk International Keyboard
D426834, Jul 09 1999 Behavior Tech Computer Corporation Computer keyboard
D428010, Jul 30 1999 Keyboard
D433682, Oct 29 1999 Wireless keyboard
D440969, Jun 21 2000 Shin Jiuh Corp. Keyboard
D844611, Sep 20 2018 PIONEER SQUARE BRANDS, INC Keyboard
Patent Priority Assignee Title
4527149, Jan 28 1983 Texas Instruments Incorporated Data display keyboard with angular positioning
D270729, Sep 14 1981 IBM INFORMATION PRODUCTS CORPORATION, 55 RAILROAD AVENUE, GREENWICH, CT 06830 A CORP OF DE Interactive terminal keyboard
D276230, Mar 03 1982 Sharp Corporation Computer keyboard
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Executed onAssignorAssigneeConveyanceFrameReelDoc
May 08 1984Convergent Technologies, Inc.(assignment on the face of the patent)
Jun 21 1984FREIGE, DIAB E CONVERGENT TECHNOLOGIES, INC A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0042990135 pdf
Jun 21 1984KEELY, LEROY B CONVERGENT TECHNOLOGIES, INC A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0042990135 pdf
Jun 21 1984NUTTALL, MICHAEL J CONVERGENT TECHNOLOGIES, INC A CORP OF CAASSIGNMENT OF ASSIGNORS INTEREST 0042990135 pdf
Jul 30 1991CONVERGENT TECHNOLOGIES, INC Unisys CorporationASSIGNMENT OF ASSIGNORS INTEREST 0058000031 pdf
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