Patents Assigned to Quintal Research Group, Inc.
  • Computerized information retrieval system
    Patent number: 7425944
    Abstract: A portable, handheld communication device for rapid retrieval of computerized information, the device having a generally rectangular shape with a display screen on one side that has a frame with an ergonomic placement of finger controls including a pair of thumb controls on either side of the screen and a pair of finger controls on the top of the display with at least one of the finger controls being a cursor or pointer control.
    Type: Grant
    Filed: July 1, 2005
    Date of Patent: September 16, 2008
    Assignee: Quintal Research Group, Inc.
    Inventor: Richard Esty Peterson
  • Communicating pocket computer
    Patent number: D363271
    Type: Grant
    Filed: November 23, 1993
    Date of Patent: October 17, 1995
    Assignee: Quintal Research Group, Inc.
    Inventor: Richard E. Peterson