Patents by Inventor Carlo D'Elia

Carlo D'Elia 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).

  • Automatic eaves trough downspout
    Patent number: 6827103
    Abstract: An automatic eaves trough downspout includes a first conduit and a second conduit. The first conduit has a coupling socket. The second conduit has a hollow cylindrical coupling body is adapted to fit in the socket to form a pivotal connection. A pair of pivot pins serve as an axle for relative pivotal movement of the first conduit and the second conduit. A torsion spring overlies at least one of the pivot pins to bias the second conduit into a substantially vertical stored position. A ratchet engagement is provided between the pivot pin and the socket of the first conduit, which permits rotational movement pin in the first direction to increase spring tension and resists rotational movement in the second direction.
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: December 7, 2004
    Inventors: David L. Cheremshynski, Carlo D'Elia, Michael Clarence Claerhout
  • Automatic eaves trough downspout
    Publication number: 20040035473
    Abstract: An automatic eaves trough downspout includes a first conduit and a second conduit. The first conduit has a coupling socket. The second conduit has a hollow cylindrical coupling body is adapted to fit in the socket to form a pivotal connection. A pair of pivot pins serve as an axle for relative pivotal movement of the first conduit and the second conduit. A torsion spring overlies at least one of the pivot pins to bias the second conduit into a substantially vertical stored position. A ratchet engagement is provided between the pivot pin and the socket of the first conduit, which permits rotational movement pin in the first direction to increase spring tension and resists rotational movement in the second direction.
    Type: Application
    Filed: May 28, 2003
    Publication date: February 26, 2004
    Applicant: David L. Cheremshynski
    Inventors: David L. Cheremshynski, Carlo D'Elia, Michael Clarence Claerhout