Polhemus Incorporated

3BALL

computer peripherals; namely, input devices;

3DRAW

digitizer tablet comprising coordinate locating instrument, object supporting work surface, and coordinate measuring electronics, for locating surface coordinates of an object;

3SKETCH

measuring instruments for use in conjunction with a computer, namely electronic input devices having a source unit, a remote sensor unit and an electronic unit for determining the position and orientation of the remote sensor unit with respect to the source unit;3 SKETCH;

FASTSCAN

HANDHELD IMAGING DEVICES, NAMELY, A HANDHELD DEVICE COMPRISED OF AN OPTICAL SCANNER AND A DIGITAL CAMERA USED IN A SYSTEM TO DIGITIZE AND PRODUCE DIGITAL REPRESENTATIONS OF MULTIPLE VIEWS OF THREE-DIMENSIONAL OBJECTS;FAST SCAN;

HUMANIMATION

measuring instruments having a source unit, one or more sensor units and an electronic unit, namely, computer hardware, for determining the position and orientation of the sensor units with respect to the source unit;

INSIDETRAK

measuring instruments for use in conjunction with a computer; namely, electronic input devices having a source unit, a remote sensor unit and an electronic unit for determining the position and orientation of the remote sensor unit with respect to the source unit;INSIDE TRACK;

STARTRAK

measuring instruments having a source unit, one or more sensor units and an electronic unit, namely computer hardware, for determining the position and orientation of the sensor units with respect to the source unit;STAR TRACK;

STUDIOTRAK

measuring instruments for use in motion picture film and video animation techniques, having one or more source units for emitting multidimensional magnetic fields and one or more sensor units adapted for affixation to one or more parts of an actor's anatomy for sensing the multidimensional magnetic fields emitted by the source unit(s), and an electronic unit for processing the output of the sensor unit(s) to determine the position and orientation of the sensor unit(s) and, thus, the position and orientation with respect to the source unit(s) of the section of the actor's anatomy to which the sensor unit(s) is attached;STUDIO TRACK;

ULTRATRAK

measuring instrument having a source unit, one or more sensor units and an electronic unit, namely computer hardware, for determining the position and orientation of the sensor units with respect to the source unit;