Patents by Inventor Steven Chiodo

Steven Chiodo 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).

  • Cat litterbox screen
    Patent number: D289095
    Type: Grant
    Filed: January 29, 1985
    Date of Patent: March 31, 1987
    Inventors: Steven Chiodo, Mark Childress