Patents by Inventor Per Gregersen

Per Gregersen 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).

  • Publication number: 20050126093
    Abstract: The invention relates to a method of providing a joint between a plate member (1) and a frame profile (2) with a free edge (8) at the surface of the plate member. The joint is provided by applying two adhesives (9, 10). A first adhesive which, only after a curing time, obtains sufficient bearing capacity to support the plate member, is arranged on one of the surfaces to be connected by the joint, such that the adhesive (9) in the assembled condition will be placed close to said free edge. A second adhesive (10) which, immediately or shortly after, compared to the curing time of the first adhesive, obtains sufficient bearing capacity to keep the plate member in place, is arranged between said first adhesive and the free edge of the profile. The second adhesive (10) fits so tightly to plate member and profile that it prevents the first adhesive (9) from forcing its way past the free edge (8) of the profile. Further, the invention relates to a frame structure comprising such a joint.
    Type: Application
    Filed: March 19, 2003
    Publication date: June 16, 2005
    Inventors: Christian Wagner, Per Gregersen