Patents Assigned to Mercury Foam Corporation
  • Hair curler device
    Patent number: 4577647
    Abstract: An improved hair curler device of a resilient outer sheath and a deformable shape retaining inner core embedded securely within the outer sheath; compositions for embedding deformable inner member within said outer sheath and an improvement in the outer envelope shape and texture for obtaining satisfactory hair curling properties.
    Type: Grant
    Filed: November 1, 1984
    Date of Patent: March 25, 1986
    Assignee: Mercury Foam Corporation
    Inventors: Larry A. Fenster, Fritz Hostettler