Patents by Inventor Jorge Monteiro Vieira

Jorge Monteiro Vieira 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).

  • Fuel saver
    Patent number: 5673674
    Abstract: A fuel saving device including a fuel multidirectional device located in a magnetic field. The multidirectional device includes a fuel reservoir and a plurality of spirals surrounding the reservoir for passage of fuel, in a turbulent manner, through a magnetic field.
    Type: Grant
    Filed: April 1, 1996
    Date of Patent: October 7, 1997
    Assignee: J.M.V. Engenharia e Consultoria S/C Ltda
    Inventor: Jorge Monteiro Vieira