Patents by Inventor Milan Novosedliak

Milan Novosedliak 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).

  • Optical digital pen
    Patent number: D783617
    Type: Grant
    Filed: May 19, 2016
    Date of Patent: April 11, 2017
    Assignee: O.PEN S.R.O.
    Inventors: Ferdinand Chrenka, Boris Belan, Milan Novosedliak
  • Case
    Patent number: D788449
    Type: Grant
    Filed: May 26, 2016
    Date of Patent: June 6, 2017
    Assignee: O.PEN s.r.o.
    Inventors: Ferdinand Chrenka, Boris Belan, Milan Novosedliak