Patents by Inventor Sven Kornfält

Sven Kornfält 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).

  • Process for the production of a floor strip
    Patent number: 7820287
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fiber board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Grant
    Filed: July 21, 2004
    Date of Patent: October 26, 2010
    Assignee: Pergo AG
    Inventors: Sven Kornfält, Per Bengtsson, Hans Sjölin
  • Process for the production of a floor strip
    Patent number: 6805951
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fibre board or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Grant
    Filed: February 10, 2003
    Date of Patent: October 19, 2004
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfält, Per Bengtsson, Hans Sjölin
  • Process for the production of a floor strip
    Patent number: 6517935
    Abstract: A thin abrasion resistant decorative thermosetting laminate of postforming quality is glued to a longitudinal carrier. The carrier preferably consists of a fiberboard or a particle board with a rectangular cross section and at least two opposite rounded-off edges. One or more floor strips with the same or different cross section is machined from the laminate clad carrier.
    Type: Grant
    Filed: April 25, 1997
    Date of Patent: February 11, 2003
    Assignee: Pergo (Europe) AB
    Inventors: Sven Kornfält, Per Bengtsson, Hans Sjölin