Patents by Inventor Kenneth A. Goodfellow

Kenneth A. Goodfellow 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).

  • Inflatable lighter-than-air article composed of a coated triaxial weave construction
    Patent number: 3974989
    Abstract: An improved lighter-than-air article is provided. The improvement is a covering which consists essentially of a triaxial fabric having a gas impermeable polymeric film firmly adhered to one surface and a heat-sealable polymeric film firmly adhered to the other surface.
    Type: Grant
    Filed: April 10, 1975
    Date of Patent: August 17, 1976
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Kenneth A. Goodfellow