Patents by Inventor Dayle Manzo

Dayle Manzo 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).

  • Reading guide
    Patent number: D469121
    Type: Grant
    Filed: March 5, 2002
    Date of Patent: January 21, 2003
    Inventor: Dayle Manzo