Patents by Inventor Da Re: Mario

Da Re: Mario 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).

  • Tubular component made of composite material, and a device and method for producing it
    Patent number: 5455090
    Abstract: A tubular component made of composite material comprises a core of resistant fibers impregnated with a matrix of thermohardening resin. The core includes a tubular reinforcement made of fabric or of non-woven fabric. The tubular reinforcement comprises at least two coaxial adjacent layers which have reciprocal connection elements projecting radially.
    Type: Grant
    Filed: August 4, 1993
    Date of Patent: October 3, 1995
    Assignee: Fiat Auto S.p.A.
    Inventors: Da Re: Mario, Paolo G. Guidoboni