Patents by Inventor Jean-Pierre Guerton

Jean-Pierre Guerton 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).

  • Twister mechanism with elastic part
    Patent number: 4158282
    Abstract: A double-twist twister mechanism includes a pair of assemblies which rotate about oblique intersecting axes, support a nonrotating spool carrier and have portions extending through each other. The assemblies are connected together for concurrent rotation by an external elastic member which is passable over the spool carrier into engagement with concentrically arranged fasteners on both assemblies.
    Type: Grant
    Filed: March 1, 1978
    Date of Patent: June 19, 1979
    Assignee: SKF Compagnie d'Applications Mecaniques
    Inventors: Jean-Pierre Guerton, Jean Waleckx, Jean-Michel Monville