Patents by Inventor Ingrid Skamser

Ingrid Skamser 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).

  • Thermally insulated food bag
    Patent number: 4802233
    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: November 1, 1985
    Date of Patent: January 31, 1989
    Assignee: Thermal Bags by Ingrid, Inc.
    Inventor: Ingrid Skamser
  • 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
  • Thermally insulated food bag
    Patent number: D287921
    Type: Grant
    Filed: February 7, 1984
    Date of Patent: January 27, 1987
    Assignee: Thermal Bags by Ingrid, Inc.
    Inventor: Ingrid Skamser