Patents Assigned to Cherif Algreatly
  • Patent number: 8711109
    Abstract: The present touch sensing technology enables detecting the position of touch between an object and a surface, and the direction of this object in three dimensions while touching the surface. Said object can be a user's finger, a pen, or the like, while said surface can be a touchpad, a touch screen, a computer mouse, a button of a computer keyboard, a 3D computer input device, or the like.
    Type: Grant
    Filed: October 6, 2009
    Date of Patent: April 29, 2014
    Assignee: Cherif Algreatly
    Inventor: Cherif Atia Algreatly