Patents by Inventor Russell P. Brill

Russell P. Brill 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).

  • Method for manufacture of tubular multilayer structure from fiber-resin material
    Publication number: 20030121594
    Abstract: A method of manufacturing a tubular multilayer structure made from a continuous fiber pre-impregnated with a thermoplastic resin includes feeding the material to a shaping station before the material is wound around the mandrel. The material is heated over a shaped hot plate while in the shaping station to lightly melt the material. The material is tensioned to at least 15,000 psi before the material is wound around the mandrel to ensure good bonding of the wound layers.
    Type: Application
    Filed: December 28, 2001
    Publication date: July 3, 2003
    Inventor: Russell P. Brill