Patents by Inventor Margaret McLeod

Margaret McLeod 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: 4301561
    Abstract: An improved sheet and liner for waterbeds and the like is provided for use in cooperation with a mattress pad wherein the liner has inner and outer connective strips along its peripheral edge. The mattress pad is provided with a connective strip for attachment to the inner strip on the liner while the sheet is provided with a connective strip for attachment to the outer strip on the liner. A second sheet may be connected to the first sheet along a selected edge thereof.
    Type: Grant
    Filed: January 23, 1979
    Date of Patent: November 24, 1981
    Inventor: Margaret McLeod