Patents by Inventor Donald Fiorentino

Donald Fiorentino 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).

  • Lawn rakes
    Patent number: 4037397
    Abstract: A combination rake and pickup device with a pair of rake heads mounted to pivot relative to each other from a closed position in which the rake may be used in a conventional way to an open position in which necessary leverage is obtained to pick up debris by the open rake heads.
    Type: Grant
    Filed: September 8, 1976
    Date of Patent: July 26, 1977
    Inventor: Donald Fiorentino