Patents by Inventor Barbara A. DiGregorio

Barbara A. DiGregorio 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).

  • Maternity lounge
    Patent number: D343303
    Type: Grant
    Filed: November 29, 1990
    Date of Patent: January 18, 1994
    Inventor: Barbara A. DiGregorio