Patents by Inventor Roni Guerra Filho

Roni Guerra Filho 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).

  • SEPARATE TOROIDAL BODY SUPPORT FOR PNEUMATIC COVERINGS
    Publication number: 20090203278
    Abstract: A toroidal body support is provided for pneumatic coverings, having rims, side walls and flat zone as a base for tread. The body is finished, without tread and includes a peripheral flat zone covered by a removable woven yarn layer, with a width that is wider than that of the flat zone to form side edges to assist removal.
    Type: Application
    Filed: May 30, 2007
    Publication date: August 13, 2009
    Applicant: BORRACHAS VIPAL S.A.
    Inventors: Nair Ana P.B. Hoffmann, Ivan Stefano Bueno, Andre Hamerski, Roni Guerra Filho
  • UNIVERSAL BODY-SUPPORT FOR PNEUMATIC TREAD
    Publication number: 20090183812
    Abstract: A universal body-support for pneumatic tread is presented as a finished part for tailored application of any type of tread in which usual frame if formed by talons wings and flat area presenting bearing area and not having tread and tread having base layer coated by an elastomeric layer, compatible to the elastomeric layer, having self-adhesive characteristics and is protected against oxidation and contaminants by a film made of removable plastic material or by braided thread layer.
    Type: Application
    Filed: July 10, 2007
    Publication date: July 23, 2009
    Applicant: BORRACHAS VIPAL S.A.
    Inventors: Nair Ana P.B. Hoffmann, Ivan Stefano Bueno, Andre Hamerski, Roni Guerra Filho