Patents by Inventor Jean L. J. Feuillade

Jean L. J. Feuillade 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 handling cross ties of prestressed concrete or analogous products
    Patent number: 4249440
    Abstract: Apparatus for delivering ties after unmolding from a first location to a trimming station which includes a conveyor operative between the first location and the trimming station, a gantry having a pair of arms for grasping the ends of the tie, lifting the tie from the first location, rotating the tie and delivering it to said conveyor.
    Type: Grant
    Filed: March 19, 1979
    Date of Patent: February 10, 1981
    Assignee: B. M. Costamagna et Cie
    Inventor: Jean L. J. Feuillade