Patents by Inventor Raimondo Cinti

Raimondo Cinti 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).

  • Metal fiber for reinforcing concrete
    Patent number: 5215830
    Abstract: A fiber for reinforcing concrete comprises a length of metal wire having a substantially straight central part and offset anchoring parts at its opposite ends, each of which includes an initial straight portion parallel to the central part and offset laterally therefrom, a final straight portion coaxial with the central part, and two opposed oblique portions connecting the initial straight portion to the central part and to the final straight portion, respectively.
    Type: Grant
    Filed: September 11, 1991
    Date of Patent: June 1, 1993
    Assignee: ILM-IPS S.p.A.
    Inventor: Raimondo Cinti