Patents by Inventor Curt Richard Haffner

Curt Richard Haffner 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).

  • Patent number: 6863768
    Abstract: A method for forming the edge profile of a decorative laminate panel, wherein the decorative laminate panel includes a decorative surfacing layer, a backing layer and a substrate positioned between the decorative surfacing layer and the backing layer. The method is achieved by creating a recess defined by the decorative surfacing layer and the backing layer, forming an edge member shaped and dimensioned for placement within the recess, the edge member including an interlocking profile, and positioning the edge member within the recess with the interlocking profile exposed for selective attachment to adjacent laminate panels. The invention further relates to a laminate panel manufactured by the method described above. In addition, the invention relates to a connecting system for coupling adjacent panels. The connecting system employs a track locking strip in securely coupling the panels in accordance with the present invention.
    Type: Grant
    Filed: October 24, 2002
    Date of Patent: March 8, 2005
    Assignee: Premark RWP Holdings Inc.
    Inventors: Curt Richard Haffner, Jerry Lee Malina, Thomas J. Nelson
  • Publication number: 20030046895
    Abstract: A method for forming the edge profile of a decorative laminate panel, wherein the decorative laminate panel includes a decorative surfacing layer, a backing layer and a substrate positioned between the decorative surfacing layer and the backing layer. The method is achieved by creating a recess defined by the decorative surfacing layer and the backing layer, forming an edge member shaped and dimensioned for placement within the recess, the edge member including an interlocking profile, and positioning the edge member within the recess with the interlocking profile exposed for selective attachment to adjacent laminate panels. The invention further relates to a laminate panel manufactured by the method described above. In addition, the invention relates to a connecting system for coupling adjacent panels. The connecting system employs a track locking strip in securely coupling the panels in accordance with the present invention.
    Type: Application
    Filed: October 24, 2002
    Publication date: March 13, 2003
    Inventors: Curt Richard Haffner, Jerry Lee Malina, Thomas J. Nelson