Patents by Inventor Kay W. Renfroe

Kay W. Renfroe 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).

  • Patent number: 5842596
    Abstract: In accordance with the present invention, a casserole container (12) includes a thermal jacket (12) which is manufactured from a generally lightweight, flexible insulative material and which can be expanded and/or contorted to receive casserole dishes (16) of varying sizes and shapes. The thermal jacket (12) fits securely within a slightly larger transport member (14), which is manufactured from a generally stronger and heavier material such as woven cloth or wool. The transport member (14) comprises a transport member top (14A) integrally woven to a transport member basin (14B). A transport member slit (14AC) bisects the transport member (14), creating an opening along one side of the transport member (14). A transport member top draw string (14AB), housed within an open channel formed along the leading edge of the transport member top (14A), enables the transport member (14) to be closed and opened.
    Type: Grant
    Filed: July 2, 1996
    Date of Patent: December 1, 1998
    Inventor: Kay W. Renfroe