Patents by Inventor Andrei Lipsa

Andrei Lipsa 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).

  • Modifiable element for shaping a raw tire blank
    Patent number: 8678059
    Abstract: The element (12) for shaping a circumferential portion of a raw tire blank substantially exhibiting symmetry of revolution about a main axis (X) comprises a bearing surface (16) for bearing radially against a circumferential portion of a radially internal surface of the blank. The element (16) is designed in such a way that the radial profile of the bearing surface (16) is modifiable.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: March 25, 2014
    Assignees: Compagnie General des Etablissements Michelin, Michelin Recherche et Technique S.A.
    Inventor: Andrei Lipsa
  • Modifiable Element for Shaping a Raw Tire Blank
    Publication number: 20110315323
    Abstract: The element (12) for shaping a circumferential portion of a raw tire blank substantially exhibiting symmetry of revolution about a main axis (X) comprises a bearing surface (16) for bearing radially against a circumferential portion of a radially internal surface of the blank. The element (16) is designed in such a way that the radial profile of the bearing surface (16) is modifiable.
    Type: Application
    Filed: December 11, 2009
    Publication date: December 29, 2011
    Applicants: MICHELIN RECHERCHE ET TECHNIQUE S.A., SOCIETE DE TECHNOLOGIE MICHELIN
    Inventor: Andrei Lipsa