Patents by Inventor Irene D Visintainer

Irene D Visintainer 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: D454956
    Type: Grant
    Filed: April 20, 2001
    Date of Patent: March 26, 2002
    Inventor: Irene D Visintainer