Patents Assigned to Info Valley Corporation
  • Untethered laser pointer for use with computer display
    Patent number: 6729731
    Abstract: Interaction with a display occurs. A light point is transmitted towards the display. A mode of operation of the light point is established based on timing associated with illumination of the light point.
    Type: Grant
    Filed: January 4, 2002
    Date of Patent: May 4, 2004
    Assignee: Info Valley Corporation
    Inventors: Sakunthala Gnanamgari, Arthur Lico