Patents by Inventor Carl Frederik Alexander Berglund

Carl Frederik Alexander Berglund 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).

  • MULTI TOUCH COMBINATION FOR VIEWING SENSITIVE INFORMATION
    Publication number: 20140331188
    Abstract: A method at an electronic device including a user input device, the method comprising: receiving data comprising displayable content and data indicating that touch events corresponding to a pattern of multiple touches are to be detected in order to display the displayable content; upon detecting touch events corresponding to the pattern of multiple touches, displaying the displayable content; and ceasing to display the displayable content once the touch events corresponding to the pattern of multiple touches are no longer detected.
    Type: Application
    Filed: May 3, 2013
    Publication date: November 6, 2014
    Inventors: Henrik SANDSTROM, Carl Frederik Alexander Berglund