Patents by Inventor Scott F. Densmore

Scott F. Densmore 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).

  • Air duct as tuning mechanism and engine cover
    Publication number: 20090242323
    Abstract: A tuning device may include a tubular portion having a hollow cross section and a flat body portion covering an engine. The body portion may have a chamber disposed therein and a throat providing fluid communication between the chamber and the tubular portion. Air flowing through the tubular portion causes the chamber to produce interfering sound waves having a predetermined frequency. The interfering sound waves manipulate sound waves produced by the engine.
    Type: Application
    Filed: March 26, 2008
    Publication date: October 1, 2009
    Applicant: DENSO International America, Inc.
    Inventors: Scott F. Densmore, Mark L. Williams, Kenneth P. Tomaszewski