Patents by Inventor Ralph R. Continenza

Ralph R. Continenza 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).

  • Container support
    Patent number: 4396174
    Abstract: Container support means is provided for ready attachment to a ladder for securely supporting a paint can or like container of various sizes in readily accessible position. It permits attachment of the container to either side of a ladder.
    Type: Grant
    Filed: February 26, 1982
    Date of Patent: August 2, 1983
    Inventors: Ralph R. Continenza, Dominic Federico