Patents Assigned to Longlac Wood Industries Inc.
  • One step multiple-ply panel pressing
    Patent number: 6949161
    Abstract: A method for making in a single step a multiple-ply panel comprising the steps of forming and sandwiching a raw mat assembly of resinated furnish between two sheets of green incised wood veneer, applying a layer of thermosetting high-moisture tolerant adhesive at interfaces between the green veneer and core mat, and applying pressure and heat to cure the consolidated panel assembly for a duration sufficient to secure good internal bond within the substrate panel.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: September 27, 2005
    Assignee: Longlac Wood Industries Inc.
    Inventor: James McPherson
  • Free floating sub-floor panel
    Patent number: 6918215
    Abstract: A floor panel is provided for use in a sub-floor application. The floor panel has an upper member and a lower member. The upper member is made from a sheet floor material and the lower member is made from a waterproof sheet material. The lower member has a series of projections extending away from the floor panel and located adjacent to an underlying surface when the panel is in use. The projections allow moisture to drain between the floor panels and the underlying surface and also permit air circulation.
    Type: Grant
    Filed: March 16, 2001
    Date of Patent: July 19, 2005
    Assignee: Longlac Wood Industries Inc.
    Inventor: Robert K. Smith