Patents by Inventor Mary I. Waite

Mary I. Waite 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: 4003389
    Abstract: An apparatus for hair curling. A substantially cylindrical base is integral with and depends into a plurality of uniformly disposed extension members, each of the extension members being tapered along the longitudinal axis of the cylinder. The diameter of the terminus of the extension members is less than the diameter of the cylindrical base. Each extension member is in uniform spaced relation to adjacent extension members about the circumference of the body of the hair curling apparatus. Each extension member is separated from an adjacent extension member by an open channel which terminates in the vicinity of the cylindrical base. Strengthening ribs are uniformly aligned along the interior surface of each extension member, the strengthening ribs being disposed from the terminus of the extension members along substantially the full length of the extension members and terminating in the vicinity of the cylindrical base.
    Type: Grant
    Filed: December 18, 1975
    Date of Patent: January 18, 1977
    Inventors: Eric L. Waite, Mary I. Waite