Patents by Inventor Peter L. Jorgenson

Peter L. Jorgenson 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: 4483896
    Abstract: A carpet seaming apparatus includes an elongated bonding tape having an electrical resistance circuit with contacts at the edge of the tape mounted on the face thereof with a hot melt adhesive in the form of elongated beads running the length of the tape that melts in response to electrical current in the resistive conductors. A tool having spaced apart electrical contacts for engaging the contacts adjacent the edges of the tape inducing an electrical current therein for heating and melting the hot melt adhesive.
    Type: Grant
    Filed: February 4, 1983
    Date of Patent: November 20, 1984
    Assignee: Seam Team
    Inventors: James B. Gray, Peter L. Jorgenson, Robert A. Joyce