85803743
Dec 15, 2012
interactive projector system, namely, projector, camera, computer and computer programs for connecting with other computers and devices for projecting information on surfaces or objects; computer system comprising an articulated robotic arm and a housing, mountable on the robotic arm, that contains a projector, camera and wireless computer and computer programs for connecting with other computers and devices for projecting information on surfaces or objects
Electrical and Scientific Apparatus