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Assignee: Koala Technologies Corporation


Location: SantaClara, CA
No. of patents: 3

NumberTitleIssue Date
4570149Simplified touch tablet data device
A touch tablet is provided containing two sheets of insulating material each of which contains a plurality of spaced apart conductive lines. A resistive strip on each sheet contacts and connects electrically one end of each of the plurality of conductive ...
02/11/1986
4484026Touch tablet data device
A touch tablet for use in entering data into a computer or graphics display device comprises a first four-sided sheet containing a resistive material on one surface thereof, a second four-sided sheet containing a resistive material on one surface thereof ...
11/20/1984
4433217Hand controller multiple circuit switch
A hand controller for use in controlling the motion of a cursor on a video display comprises a spherical surface on which is mounted a flat plate. On the bottom of the flat plate is a unique electrical switch capable of indicating the direction in which t...
02/21/1984
 
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