Patents Assigned to ILC Dover, a division of ILC Industries, Inc.
  • Anti-exposure inflatable structure
    Patent number: 4242769
    Abstract: An anti-exposure inflatable structure for reducing loss of heat from the body of a wearer, having spaced inflatable cavities with water vapor openings between cavities and an outer covering of a breathable, water-proof material loosely covering the outer surface of the structure, the structure having sealing means at its marginal edges to prevent water from entering between the body of a wearer and the structure.
    Type: Grant
    Filed: December 14, 1978
    Date of Patent: January 6, 1981
    Assignee: ILC Dover, a division of ILC Industries, Inc.
    Inventors: John F. Rayfield, John D. Schieble