Patents Assigned to Firstrade Securities, Inc
  • Thwarting screen logging of keypad in a web-based form
    Patent number: 8334845
    Abstract: Characters on an on-screen keypad are hidden once a cursor is placed over the keypad. This prevents any spyware from screen logging the key selection as the characters on the keypad are not visible at the moment a key is selected. The keys of the keypad are optionally color-coded to help a user remember the location of the key with the desired character once the cursor is over the keypad.
    Type: Grant
    Filed: November 24, 2008
    Date of Patent: December 18, 2012
    Assignee: Firstrade Securities, Inc
    Inventor: Jack Liu