Patents by Inventor Jean-Pierre Lignereux

Jean-Pierre Lignereux 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).

  • Patent number: 4335646
    Abstract: A device for mounting a motor-blower unit at the air inlet of a heating or air-conditioning installation of the passenger space of a motor vehicle, wherein a cylindrical cradle for receiving the motor cage comprises abutments cooperating with a lower edge of the cage, and hooking means formed by longitudinal fingers with resilient attachment, said fingers ending into hooks coming in engagement with an upper edge of the cage for fixing the latter against movement.
    Type: Grant
    Filed: April 24, 1980
    Date of Patent: June 22, 1982
    Assignee: Societe Anonyme Francaise du Ferodo
    Inventors: Maurice A. Jacquet, Jean-Pierre Lignereux