Patents by Inventor Margaret E. Nist

Margaret E. Nist 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: 4305412
    Abstract: The improved eyelash curler of the present invention comprises a blade, a pad, support means holding the pad substantially horizontally below the substantially horizontal blade and means for vertically controllably opposing the pad and blade to curl eyelashes therebetween. The surface of the blade and/or pad which contacts the eyelashes during curling thereof is substantially curved and/or sloped from the horizontal to impart varying degrees of curl to various portions of the eyelashes for an improved natural appearance. The pad and/or blade can be made removable from the curler and, preferably, reversible. The curler may, if desired, be adapted for primary use for one eye, specifically the eyelashes of the upper lid of one eye, and a pair of such curlers can be used, one for each eye. The curler is simple, inexpensive and effective.
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: December 15, 1981
    Assignee: Donald E. Nist
    Inventor: Margaret E. Nist