Patents by Inventor George Chistiano

George Chistiano 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).

  • Latch disengagement tools
    Patent number: 7040203
    Abstract: The latch disengagement tools may be used for disengaging a latch of a closure barrier. A tool may be a bar having a tooth and a heel at a latch end. The tooth may have a sloped front edge.
    Type: Grant
    Filed: January 9, 2004
    Date of Patent: May 9, 2006
    Inventor: George Chistiano