Patents by Inventor Frederik Eriksson

Frederik Eriksson 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).

  • Gyratory crusher
    Patent number: D730415
    Type: Grant
    Filed: March 22, 2013
    Date of Patent: May 26, 2015
    Assignee: Sandvik Intellectual Property AB
    Inventors: Patric Malmqvist, Bengt-Arne Eriksson, Frederik Eriksson, Axel Bergman, Mikael Larsson
  • Crusher feed hopper wear protection cassette
    Patent number: D745572
    Type: Grant
    Filed: May 14, 2013
    Date of Patent: December 15, 2015
    Assignee: Sandvik Intellectual Property AB
    Inventors: Axel Bergman, Bengt-Arne Eriksson, Frederik Eriksson, Mikael Larsson, Patric Malmqvist
  • Gyratory crusher
    Patent number: D745582
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: December 15, 2015
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Patric Malmqvist, Bengt-Arne Eriksson, Frederik Eriksson, Axel Bergman, Mikael Larsson
  • Feed hopper
    Patent number: D752652
    Type: Grant
    Filed: April 18, 2013
    Date of Patent: March 29, 2016
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Patric Malmqvist, Bengt-Arne Eriksson, Frederik Eriksson, Axel Bergman, Mikael Larsson
  • Gyratory crusher
    Patent number: D757134
    Type: Grant
    Filed: April 13, 2015
    Date of Patent: May 24, 2016
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Patric Malmqvist, Bengt-Arne Eriksson, Frederik Eriksson, Axel Bergman, Mikael Larsson
  • Crusher feed hopper wear protection cassette
    Patent number: D766334
    Type: Grant
    Filed: October 12, 2015
    Date of Patent: September 13, 2016
    Assignee: SANDVIK INTELLECTUAL PROPERTY AB
    Inventors: Axel Bergman, Bengt-Arne Eriksson, Frederik Eriksson, Mikael Larsson, Patric Malmqvist