Patents by Inventor Adolfo G. Cerini

Adolfo G. Cerini 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).

  • I.C. diesel engine with low permanent magnetic signature
    Patent number: 4665870
    Abstract: The invention relates to a Diesel engine in which there is obtained a very low permanent magnetic signature by embodying some of its component parts with high volume/mass ratio in a magnetic material, and by reducing or annulling the permanent magnetism of its component parts which are for constructional reasons made of magnetic material by individual demagnetization treatment.
    Type: Grant
    Filed: February 28, 1986
    Date of Patent: May 19, 1987
    Assignee: Isotta Fraschini S.p.A.
    Inventors: Adolfo G. Cerini, Gianpiero R. Riganti