Patents by Inventor Robert Jan Willem Stemerdink

Robert Jan Willem Stemerdink 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).

  • Apparatus for encapsulating products
    Patent number: 6071107
    Abstract: Apparatus for encapsulating products, for instance encapsulating lead frames with epoxy resin, wherein the apparatus comprises:one or more pressing devices for encapsulating the products at increased pressure and/or temperature;a first carriage device for transferring the products from supply means to the pressing device; anda second carriage device for discharging the encapsulated products from the pressing device to discharge means, wherein the first and second carriage are guidable along collective guide means.
    Type: Grant
    Filed: June 16, 1997
    Date of Patent: June 6, 2000
    Assignee: Fico B.V.
    Inventors: Wilhelmus Hendrikus Johannes Harmsen, Albertus Franciscus Gerardus Van Driel, Stijn Klaas Tjeerd Zoethout, Lambertus Franciscus Wilhelmus Van Haren, Robert Jan Willem Stemerdink