Patents by Inventor Vasileios Rappos

Vasileios Rappos has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • User interface for text input and virtual keyboard manipulation
    Patent number: 9176668
    Abstract: A user interface allows a user to input text, numbers and symbols in to an electronic device through a touch sensitive input and perform control functions with one or more swipes gestures, swipe and hold gestures and multiple finger tap gestures. The system can differentiate the swipes and perform functions corresponding to the detected swipes based upon swipe direction, number of fingers used in the swipe and the context of the text input.
    Type: Grant
    Filed: October 24, 2014
    Date of Patent: November 3, 2015
    Assignee: FLEKSY, INC.
    Inventors: Kosta Eleftheriou, Vasileios Rappos
  • USER INTERFACE FOR TEXT INPUT AND VIRTUAL KEYBOARD MANIPULATION
    Publication number: 20150121285
    Abstract: A user interface allows a user to input text, numbers and symbols in to an electronic device through a touch sensitive input and perform control functions with one or more swipes gestures, swipe and hold gestures and multiple finger tap gestures. The system can differentiate the swipes and perform functions corresponding to the detected swipes based upon swipe direction, number of fingers used in the swipe and the context of the text input.
    Type: Application
    Filed: October 24, 2014
    Publication date: April 30, 2015
    Inventors: KOSTA ELEFTHERIOU, VASILEIOS RAPPOS
  • USER INTERFACE FOR ADVANCED INPUT FUNCTIONS
    Publication number: 20140229882
    Abstract: The user interface allowing users to intuitively interact with a virtual keyboard to enter text containing non-alphabetic characters. The user interface uses a special purpose key to input a symbol which can be automatically interpreted as the intended symbol by the device.
    Type: Application
    Filed: February 4, 2014
    Publication date: August 14, 2014
    Applicant: Syntellia, Inc.
    Inventors: Kosta Eleftheriou, Vasileios Rappos