Patents by Inventor Lauri Sumari

Lauri Sumari 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).

  • Frequency converter with text editor
    Patent number: 8683327
    Abstract: A frequency converter includes a symbol string editor in which the potential input symbols are grouped into at least two symbol lists. One of the lists is treated as a current symbol list, which can be scrolled and from which the symbols can be selected as the user input. In addition, a user is allowed to control change of the current symbol list such that the symbols in all of the symbol lists are available for selection. This arrangement allows for scrollable lists to be significantly shorter than a single list of potential symbols would be, which makes entering symbol strings faster.
    Type: Grant
    Filed: September 16, 2011
    Date of Patent: March 25, 2014
    Assignee: ABB Oy
    Inventors: Vesa Metso, Lauri Sumari, Marjukka Mäkelä
  • FREQUENCY CONVERTER WITH TEXT EDITOR
    Publication number: 20120072868
    Abstract: A frequency converter includes a symbol string editor in which the potential input symbols are grouped into at least two symbol lists. One of the lists is treated as a current symbol list, which can be scrolled and from which the symbols can be selected as the user input. In addition, a user is allowed to control change of the current symbol list such that the symbols in all of the symbol lists are available for selection. This arrangement allows for scrollable lists to be significantly shorter than a single list of potential symbols would be, which makes entering symbol strings faster.
    Type: Application
    Filed: September 16, 2011
    Publication date: March 22, 2012
    Applicant: ABB Oy
    Inventors: Vesa Metso, Lauri Sumari, Marjukka Mäkelä