Patents by Inventor Nunzio Biondo

Nunzio Biondo 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).

  • Device for the automatic release of a chain
    Patent number: 3998487
    Abstract: The invention provides a device by means of which the end of a chain may be suspended to a suspending means and then released automatically from said suspending means after the load has reached the relevant resting floor.
    Type: Grant
    Filed: November 28, 1975
    Date of Patent: December 21, 1976
    Inventor: Nunzio Biondo