Patents by Inventor Craig Lawrence Cartwright

Craig Lawrence Cartwright 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).

  • Pressure equalized vacuum resin infusion process
    Patent number: 6537483
    Abstract: A method of manufacturing a resin impregnated article includes the steps of providing a mold onto which a reinforcing material is placed, sealing the reinforcing material with an impervious sheet and regulating the pressure on the material and temperature of the material and resin by placing a fluid in contact with the impervious sheet and regulating the pressure and temperature of the fluid.
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: March 25, 2003
    Assignee: The B. F. Goodrich Company
    Inventors: Craig Lawrence Cartwright, Joshua James Radice
  • Method controlling the exotherm of a vacuum resin infusion
    Patent number: 6506325
    Abstract: A method of manufacturing a resin impregnated article comprises the steps of providing a mold onto which a reinforcing material is placed, sealing the reinforcing material with an impervious sheet and regulating the temperature of the reinforcing material and resin by placing a fluid in contact with the impervious sheet and regulating the temperature of the fluid.
    Type: Grant
    Filed: February 5, 1999
    Date of Patent: January 14, 2003
    Assignee: The B. F. Goodrich Company
    Inventor: Craig Lawrence Cartwright