Patents by Inventor Max Siguier

Max Siguier 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).

  • Strings for tennis rackets and rackets equipped with same
    Patent number: 4530206
    Abstract: A string for a tennis racket and having a composite cross-section structure aving a central reinforcing core comprising twisted Kevlar aromatic polyamide and glass yarns or Kevlar aromatic polyamide yarns, this core layer having a peripheral protective coating of a polyamide.
    Type: Grant
    Filed: September 2, 1983
    Date of Patent: July 23, 1985
    Assignee: Societe Anonyme D'Explosifs et de Produits Chimiques & Max Siguier
    Inventors: Alain Benichou, Max Siguier