Patents by Inventor Richard Lavalliere

Richard Lavalliere 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).

  • Crimping tool and method for duct connectors
    Publication number: 20070220943
    Abstract: The present disclosure relates to an apparatus for securing a corner connector to a rectangular duct section having a transverse duct flange. The disclosure also relates to a method for securing a corner connector to a transverse duct flange.
    Type: Application
    Filed: March 22, 2006
    Publication date: September 27, 2007
    Inventor: Richard Lavalliere