Patents by Inventor Edoardo Gravina

Edoardo Gravina 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).

  • Cartridge for a riveting gun
    Patent number: 5005753
    Abstract: This cartridge for riveting guns comprises an elongated body in the shape of an inverted U which forms a channel for accommodating and guiding the fastener elements and a slidable lid closing the accommodating channel. The lid has a beak which defines the expulsion channel of the fastener elements. Proximate to the end of the elongated body which is opposite to the expulsion channel the cartridge defines a lateral seat for retaining an elastic body defining an abutment for a protrusion of the sliding lid, proximate to the beak.
    Type: Grant
    Filed: December 29, 1989
    Date of Patent: April 9, 1991
    Assignee: Fasco S.p.A.
    Inventor: Edoardo Gravina