Patents by Inventor Margaret M. Walsh-Smith

Margaret M. Walsh-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).

  • Mascara applicator
    Patent number: 5061103
    Abstract: A mascara applicator is described comprising a container for the mascara containing a silicone elastomer wiper gland in the opening of the container which allows for ingress and egress of an applicator brush and its attached stem. The applicator also comprises a cap for the opening of the container to which is attached to the stem and brush for the applicator.
    Type: Grant
    Filed: June 27, 1988
    Date of Patent: October 29, 1991
    Assignee: Chesebrough-Pond's Inc.
    Inventor: Margaret M. Walsh-Smith