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The ornamental design for a keyboard, as shown and described. |
FIG. 1 is a top, front, right side perspective view of a keyboard showing our new design with auxiliary function keys located in the top row;
FIG. 2 is a right side elevational view thereof on an enlarged scale;
FIG. 3 is a left side elevational view thereof on an enlarged scale;
FIG. 4 is a top plan view thereof on an enlarged scale;
FIG. 5 is a bottom plan view thereof on an enlarged scale;
FIG. 6 is a front elevational view thereof on an enlarged scale;
FIG. 7 is a rear elevational view thereof on an enlarged scale;
FIG. 8 is a top, front, right side perspective view of a second embodiment of our new design function key template located in the top row; and
FIG. 9 is a top plan view thereof on an enlarged scale.
Lazere, Arthur B., Ingold, William E., Knilans, Bradley N.
Patent | Priority | Assignee | Title |
D319632, | Nov 08 1988 | Mannesmann Kienzle GmbH | Multi-functional keyboard for data processing systems |
D335288, | Oct 02 1990 | Apple Inc | Computer keyboard |
D344724, | Dec 10 1991 | Lexmark International, Inc.; LEXMARK INTERNATIONAL, INC A CORP OF DELAWARE | Keyboard |
Executed on | Assignor | Assignee | Conveyance | Frame | Reel | Doc |
Apr 13 1989 | LAZERE, ARTHUR B | NORTHGATE COMPUTER SYSTEMS, INC , 13895 INDUSTRIAL PARK BOULEVARD, STE 110, PLYMOUTH, MN 55441, A CORP OF MN | ASSIGNMENT OF ASSIGNORS INTEREST | 005062 | /0425 | |
Apr 13 1989 | INGOLD, WILLIAM E | NORTHGATE COMPUTER SYSTEMS, INC , 13895 INDUSTRIAL PARK BOULEVARD, STE 110, PLYMOUTH, MN 55441, A CORP OF MN | ASSIGNMENT OF ASSIGNORS INTEREST | 005062 | /0425 | |
Apr 13 1989 | KNILANS, BRADLEY N | NORTHGATE COMPUTER SYSTEMS, INC , 13895 INDUSTRIAL PARK BOULEVARD, STE 110, PLYMOUTH, MN 55441, A CORP OF MN | ASSIGNMENT OF ASSIGNORS INTEREST | 005062 | /0425 | |
Apr 14 1989 | Northgate Computer Systems, Inc. | (assignment on the face of the patent) | / | |||
Mar 30 1994 | NORTHGATE COMPUTER SYSTEMS, INC | ALLSTATE FINANCIAL CORPORATION | SECURITY INTEREST SEE DOCUMENT FOR DETAILS | 006970 | /0442 |
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