Patents by Inventor Friedrich Jacobus De Haan, administrator

Friedrich Jacobus De Haan, administrator 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).

  • Electronic component without leads, solid electrolytic caracitor and method of manufacturing same
    Patent number: 4831490
    Abstract: The invention relates to an electronic component without leads, and in particular to a solid electrlytic capacitor having an insulating case with metal caps at the ends as an envelope, which caps close the case and form electric connection faces.The electronic component has a long life-cycle and great resistance to temperature changes and to the high temperature which may occur when the component is applied in a wave soldering bath.
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: May 16, 1989
    Assignee: U.S. Philips Corporation
    Inventors: Hendrik Voeten, deceased, Friedrich Jacobus De Haan, administrator
  • Washing machine
    Patent number: 4114406
    Abstract: A laundry washing machine which comprises a driven laundry holder rotatably mounted within a separately rotatable driven washing liquid container, the respective axes of rotation of the holder and the container intersecting each other.
    Type: Grant
    Filed: April 8, 1977
    Date of Patent: September 19, 1978
    Assignee: U.S. Philips Corporation
    Inventors: Alexandre Horowitz, Georg Rudolph Wolter Kymmell, Johannes Krijne, Bernard Joseph Beusink, deceased, by Friedrich Jacobus De Haan, administrator