Patents by Inventor Odoardo Andreoni

Odoardo Andreoni 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).

  • Assembly of prefabricated elements for forming walls of planar and/or non-planar configuration
    Patent number: 4043090
    Abstract: A device for providing walls comprising prefabricated elements substantially in the shape of isosceles trapezoid, the elements being approachable to one another along oblique sides, and means for securing the elements to one another.
    Type: Grant
    Filed: September 26, 1975
    Date of Patent: August 23, 1977
    Inventors: Ugo Viapiano, Odoardo Andreoni