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Publication numberUSD291574 S
Publication typeGrant
Application numberUS 06/691,465
Publication dateAug 25, 1987
Filing dateJan 14, 1985
Publication number06691465, 691465, US D291574 S, US D291574S, US-S-D291574, USD291574 S, USD291574S
InventorsSyng N. Kim
Original AssigneeWico Distribution Company, L.P.
Export CitationBiBTeX, EndNote, RefMan
External Links: USPTO, USPTO Assignment, Espacenet
Keyboard including trackball
US D291574 S
Images(2)
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Claims(1)
  1. The ornamental design for a keyboard including trackball, as shown and described.
Description

FIG. 1 is a top plan view of a keyboard including trackball showing my new design;

FIG. 2 is a front elevational view of the keyboard including trackball of FIG. 1;

FIG. 3 is a rear elevational view of the keyboard including trackball of FIG. 1;

FIG. 4 is an elevational view of one side of the keyboard including trackball of FIG. 1;

FIG. 5 is an elevational view of the other side of the keyboard including trackball of FIG. 1; and

FIG. 6 is a bottom plan view of the keyboard including trackball of FIG. 1.

Non-Patent Citations
Reference
1Computer Design, 9/80, inside front cover, Megatek/Whizzard 7200 Keyboard.
2Computer Design, Apr., 1981, p. 54, Cybernex XL-83 Keyboard.
Referenced by
Citing PatentFiling datePublication dateApplicantTitle
US6830394Jun 4, 2001Dec 14, 2004Hewlett-Packard Development Company, L.P.Keyboard having a track ball mechanism and a scroll mechanism
Classifications
U.S. ClassificationD14/397