Alken Inc.

James C Farr

Robert F Higgins

Allan G Rodgers

Suzanne T Gagnon

A magnetic tracker system for use on an operator's head makes 'mouse'/cursor movements on a screen similar to that of the classic computer 'mouse'/track ball/touchpad/joystick. Only head movements are used as opposed to lifting a hand from the keyboard for making such moves. The new &#x201c;mouse&#x201d; avoids interrupting the hands from their position on the keyboard and has no moving mechanical parts that become clogged and that need a special surface (mouse pad) or special surface measurements (optical mouse).

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St. Albans, VT, United States of America

James C Farr