Patents by Inventor Jose Ignacio Martin Artajo

Jose Ignacio Martin Artajo 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).

  • Machine with rotary articulated pistons
    Patent number: 3950117
    Abstract: The present invention refers to a machine with rotary articulated pistons, which work within a cylindrical chamber. The machine could equally be a motor, compressor or pump to achieve transformations of energy.
    Type: Grant
    Filed: March 4, 1974
    Date of Patent: April 13, 1976
    Inventor: Jose Ignacio Martin Artajo