Patents by Inventor Ellen Martorella

Ellen Martorella 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: D315839
    Type: Grant
    Filed: August 6, 1990
    Date of Patent: April 2, 1991
    Inventor: Ellen Martorella
  • Patent number: D321789
    Type: Grant
    Filed: October 16, 1989
    Date of Patent: November 26, 1991
    Inventor: Ellen Martorella
  • Patent number: D321790
    Type: Grant
    Filed: October 16, 1989
    Date of Patent: November 26, 1991
    Inventor: Ellen Martorella