Patents by Inventor Mary Ann B. Flanigan

Mary Ann B. Flanigan 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).

  • Rack for tennis rackets
    Patent number: D250925
    Type: Grant
    Filed: February 2, 1977
    Date of Patent: January 30, 1979
    Inventors: Mary Ann B. Flanigan, Maryanne G. White