Patents by Inventor Rose Mary Smith

Rose Mary Smith 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).

  • Resizable microwave oven liner apparatus and method
    Patent number: 6342693
    Abstract: A pleated microwave oven liner comprising a plurality of liner pleats, is expandable in the preferred embodiment from initial dimensions of approximately 6 inches in height by 11 inches in width, to final dimensions as large as approximately 15 inches in height by 21 inches in width, by ⅛ inch increments. This microwave oven liner, by virtue of its resizability (scalability), can be used to protect a wide range of sizes of microwave oven from spills and spatters associated with the microwave cooking and heating process.
    Type: Grant
    Filed: August 3, 2000
    Date of Patent: January 29, 2002
    Inventors: Rose Mary Smith, Elizabeth Hogan, David Hogan
  • Resizable microwave oven liner apparatus and method
    Patent number: 6137097
    Abstract: A pleated microwave liner bag comprising a plurality of liner pleats, is expandable in the preferred embodiment from initial dimensions of approximately 6 inches in height by 11 inches in width, to final dimensions as large as approximately 15 inches in height by 21 inches in width, by 1/8 inch increments. This liner bag, by virtue of its resizability (scalability), can be used to protect a wide range of sizes of microwave oven from spills and spatters associated with the microwave cooking and heating process.
    Type: Grant
    Filed: August 13, 1999
    Date of Patent: October 24, 2000
    Inventors: Rose Mary Smith, Elizabeth Hogan, David Hogan