Patents by Inventor Jacques Biaggi

Jacques Biaggi 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).

  • Port ramp for access to a roll-on roll-off ship
    Patent number: 4441449
    Abstract: A port ramp for access to a ship, having a first end supported by a quay and a second end rigidly supported by a float, the float being anchored by blocks to the bottom by a connection of selectively adjustable length, the maximum buoyancy of the float being at least equal to the weight of the ramp added to the maximum load thereon, so that, when the float is submerged, the height of the ramp above the surface is independent of the load on the ramp.
    Type: Grant
    Filed: May 15, 1981
    Date of Patent: April 10, 1984
    Assignee: MacGregor International, S.A.
    Inventor: Jacques Biaggi