Patents by Inventor Mauro Fioretto

Mauro Fioretto 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).

  • Method of producing shaped concrete blocks for hydraulics
    Patent number: 4022859
    Abstract: A method of producing shaped concrete blocks for hydraulics, such blocks having two spaced arms formed at right angles to each other and spaced from each other and a web interconnecting the centers of said arms, wherein said block is formed by concreting in a dismountable shuttering with the arms located horizontally and the web vertically, it being possible to use a shuttering having a stationary, lower shuttering part which has a horizontal longitudinal axis for forming substantially half of one arm of the block and two shuttering parts separatable from the formed block by lateral movement.
    Type: Grant
    Filed: December 12, 1974
    Date of Patent: May 10, 1977
    Assignee: Montan - Castell A.G.
    Inventor: Mauro Fioretto