Patents by Inventor Mary Ann Schallip

Mary Ann Schallip 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: D435327
    Type: Grant
    Filed: April 27, 2000
    Date of Patent: December 26, 2000
    Inventor: Mary Ann Schallip