Patents by Inventor LAZAR CONSTANTIN

LAZAR CONSTANTIN 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).

  • Set of molding elements and mold
    Patent number: 10315339
    Abstract: The invention provides for a set of molding elements (4, 5) adapted to be attached in a mold for molding tires, each molding element being able to mold a cut in a tire tread, wherein the set of molding elements comprises complex shaped molding elements, each molding element being able to connect to another molding element from the set of molding elements along a generally straight interface (54) defined between connecting molding elements The invention also provides for a mold for molding tires, said mold comprising a set of molding elements as described above attached to a main cast aluminum body.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: June 11, 2019
    Assignee: Compagnie Generale des Etablissements Michelin
    Inventors: Brian William Jenkins, Lazar Constantin
  • SET OF MOLDING ELEMENTS AND MOLD
    Publication number: 20180147748
    Abstract: The invention provides for a set of molding elements (4, 5) adapted to be attached in a mold for molding tires, each molding element being able to mold a cut in a tire tread, wherein the set of molding elements comprises complex shaped molding elements, each molding element being able to connect to another molding element from the set of molding elements along a generally straight interface (54) defined between connecting molding elements The invention also provides for a mold for molding tires, said mold comprising a set of molding elements as described above attached to a main cast aluminum body.
    Type: Application
    Filed: June 3, 2016
    Publication date: May 31, 2018
    Inventors: BRIAN WILLIAM JENKINS, LAZAR CONSTANTIN