Patents by Inventor Patrick G. Decuyper

Patrick G. Decuyper 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).

  • Transformer of ferrite closed magnetic circuit type
    Patent number: 5025241
    Abstract: The present invention concerns a transformer of the ferrite closed magnetic circuit type, with a gap.The gap is filled with a mastic such as the polysulphide or polyurethane mastics having a Shore hardness with constant behaviour as a function of temperature.
    Type: Grant
    Filed: February 16, 1990
    Date of Patent: June 18, 1991
    Assignee: Orega Electronique et Mecanique
    Inventors: Jean-Michel Bouillot, Thierry Coutureau, Patrick G. Decuyper