Reusable Patents (Class 383/99)
  • Thermally insulated food bag
    Patent number: 4578814
    Abstract: A carrying case is disclosed which is in the nature of a soft-sided bag formed of thermally insulating flexible sheet material. A frame inside the bag holds it open for insertion of cardboard cartons each adapted to contain a hot pizza. At the opening of the bag are a plurality of flaps which fold over each and are adapted to be secured to each other by means of buckles and/or Velcro fasteners in order to retain the contents in place and prevent heat loss.
    Type: Grant
    Filed: February 1, 1984
    Date of Patent: March 25, 1986
    Assignee: Thermal Bags by Ingrid, Inc.
    Inventor: Ingrid Skamser