Patents Assigned to SERIMAX NORTH AMERICA
  • Patent number: 9242315
    Abstract: A device for centering and internal clamping of tubular parts such as metal conduits, placed end-to-end so as to be welded to form metal pipelines is provided.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: January 26, 2016
    Assignee: SERIMAX NORTH AMERICA
    Inventors: François Pesme, Denis Destouches, Jean-François Dagenais