Patents by Inventor Sebastian Seiler

Sebastian Seiler 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).

  • Cutter head for suction dredges
    Patent number: 4319415
    Abstract: A cutter head for a suction dredge, especially suction dredge vessels or barges, comprising cutter head blades and teeth holders each carrying a respective tooth tip with the teeth holders welded to the cutter head blades. Each tooth holder possesses at its end region, facing away from the tooth tip carried by the tooth holder, an essentially T-shaped or double T-shaped profile or sectional configuration. Each cutter head blade is provided with slots in which there is arranged a respective web of such sectional shape or profile.
    Type: Grant
    Filed: January 25, 1980
    Date of Patent: March 16, 1982
    Assignee: Vereinigte Edelstahlwerke Aktiengesellschaft
    Inventors: Gottfried Mayerbock, Rupert Strobl, Sebastian Seiler