Patents by Inventor Jacob Heine

Jacob Heine 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 preheating device
    Patent number: 4367718
    Abstract: A preheating device, particularly adapted to preheat fuel to an internal combustion engine, includes a pair of resistive heating elements which are held in resilient compressive juxta-positional heat transfer relationship with a fluid conduit by a retaining clip.
    Type: Grant
    Filed: October 20, 1980
    Date of Patent: January 11, 1983
    Inventor: Jacob Heine