Patents by Inventor Scott Porta

Scott Porta 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).

  • Outboard jet drive marine propulsion system and control lever therefor
    Publication number: 20060014445
    Abstract: A jet pump for an outboard propulsion marine engine includes a support member and at least one impeller blade extending helically from said support member At least one induction blade extends helically from said support member. A stator having a volume reduction member is disposed downstream of the blades. The jet pump is supported in a housing having a stepped profile to reduce drag. A single lever controls both the speed and direction of the jet stream exiting the stator.
    Type: Application
    Filed: May 24, 2005
    Publication date: January 19, 2006
    Applicant: Sword Marine Technology LLC
    Inventors: William Lawson, Scott Porta, Jason Hill, Leonard Hill