Granted Patent
Utility
US 5,092,712 · App. 07/535,016
Inclined leg jack-up platform with flexible leg guides
Inventors:
Jerome L. Goldman, Roy M. Bennett
Patented Case
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Granted: Mar 3, 1992
Filed: Jun 7, 1990
Inventors
Jerome L. Goldman
Roy M. Bennett
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.