Granted Patent
Utility
US 6,564,955 · App. 09/790,366
Mobile harbor crane for the combined handling of containers and bulk materials
Inventors:
Hermann Franzen, Joachim Kroll, Janis Moutsokapas
Patented Case
View Patent ↗
Granted: May 20, 2003
Filed: Feb 22, 2001
Inventors
Hermann Franzen
Joachim Kroll
Janis Moutsokapas
Assignee (at issue)
Gottwald Port Technology GmbH
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.