Patents by Inventor Malcolm Emmett

Malcolm Emmett 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).

  • Silencer for exhaust systems
    Publication number: 20070080020
    Abstract: A silencer 1 for an exhaust system comprising a fluid outlet (14, 5) and control means for opening and closing the fluid outlet (14, 5). The control means may comprise a bi-metallic strip (2) with a rivet stopper (22) at one end. The fluid outlet may comprise an aperture (14) or a self-tapping plug (5).
    Type: Application
    Filed: November 25, 2004
    Publication date: April 12, 2007
    Applicant: Emmett Limited
    Inventor: Malcolm Emmett