Patents by Inventor Antonio Ostino

Antonio Ostino 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).

  • Deadening road pavement and method for its realization
    Patent number: 5730548
    Abstract: Deadening pavement for roads, comprising: an upper layer (10), formed by a wearing course of asphalt having an average granulometry, and a lower layer (12) supporting the wearing course (10), and which is made of cement, concrete, or similar materials, wherein in the lower layer (12) there is obtained a plurality of cavities (18), facing directly the upper layer (10),which act as Helmholtz resonators.
    Type: Grant
    Filed: August 9, 1996
    Date of Patent: March 24, 1998
    Assignees: Autostrade-Concessioni E Costruzioni Autostrade S.p.A., IPSE s.r.l.
    Inventors: Giovanni Battista Brero, Antonio Ostino, Germano Dealessandri