Patents by Inventor Barbara D. Ryan

Barbara D. Ryan 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: 4631754
    Abstract: A nursing scarf of trapezoidal shape to be worn about the neck of a nursing mother over her primary articles of clothing which provides complete privacy from the public eye throughout the nursing process by shielding the mother's breast and midriff, while still affording eye contact between mother and infant by means of a pleating system which creates an opening or window at the top of the scarf.
    Type: Grant
    Filed: December 14, 1984
    Date of Patent: December 30, 1986
    Inventor: Barbara D. Ryan