Patent
   D313400
Priority
Aug 13 1987
Filed
Aug 13 1987
Issued
Jan 01 1991
Expiry
Jan 01 2005
Assg.orig
Entity
unknown
9
5
n/a
The ornamental design for multiple control box for a computer graphics workstation, as shown and described.

FIG. 1 is a top, front, right side perspective view of a multiple control box for a computer graphics workstation showing our new design;

FIG. 2 is a left side elevational view thereof on an enlarged scale, the right side elevational being a mirror image;

FIG. 3 is a top plan view thereof on an enlarged scale;

FIG. 4 is a front elevational view thereof on an enlarged scale;

FIG. 5 is a rear elevational view thereof on an enlarged scale;

FIG. 6 is a bottom plan view thereof on an enlarged scale.

Quinn, John D., Bushman, Douglas, Siart, Brian S.

Patent Priority Assignee Title
D320197, Jun 23 1988 IPC INFORMATION SYSTEMS, LLC Mouse with telephone dial pads
D340916, Apr 11 1991 Canon Kabushiki Kaisha Control box for a microfilm scanner
D347629, Sep 23 1991 NCR Corporation Keyboard
D566662, Mar 09 2007 Marine switch panel
D587216, Mar 09 2007 Marine switch panel
D827645, Dec 13 2016 Microsoft Corporation Combined electronic input device and display
D890754, Oct 14 2016 Microsoft Corporation Electronic input device
D918204, Oct 14 2016 Microsoft Corporation Electronic input device
D934248, Jun 05 2018 Razer (Asia-Pacific) Pte. Ltd. Keyboard
Patent Priority Assignee Title
3479898,
4590339, Feb 19 1985 Gravis Computer Peripherals Inc. Joystick
D274631, Jan 06 1982 GENERAL CONSUMER ELECTRONICS, INC Hand control unit for video arcade game
D276247, Jun 14 1982 WICO DISTRIBUTION CORP , A DE CORP Cursor control
D291806, Oct 24 1984 International Business Machines Corporation Multiple control element unit for data processing apparatus
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Executed onAssignorAssigneeConveyanceFrameReelDoc
Aug 13 1987Digital Equipment Corporation(assignment on the face of the patent)
Dec 14 1987SIART, BRIAN S Digital Equipment CorporationASSIGNMENT OF ASSIGNORS INTEREST 0048530486 pdf
Dec 17 1987QUINN, JOHN D Digital Equipment CorporationASSIGNMENT OF ASSIGNORS INTEREST 0048530486 pdf
Jan 26 1988BUSHMAN, DOUGLASDigital Equipment CorporationASSIGNMENT OF ASSIGNORS INTEREST 0048530490 pdf
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