Patents by Inventor Piazza Attilio

Piazza Attilio 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).

  • Apparatus and process for magnetically and optically reading documents and selecting the same
    Patent number: 5235170
    Abstract: In an apparatus for magnetically or optically reading documents and selecting the same, a belt following a closed, continuous, U-shaped path transfers a document from a sending slot to a receiving slot chosen by a computer unit housed in the apparatus body.
    Type: Grant
    Filed: April 27, 1992
    Date of Patent: August 10, 1993
    Inventor: Piazza Attilio