Granted Patent
Utility
US 6,354,767 · App. 09/486,320
Pile guide for supporting a pile as it is driven into a substrate and the method of using the same
Inventor:
Clive Jones
Patented Case
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Granted: Mar 12, 2002
Filed: Feb 25, 2000
Inventor
Clive Jones
Assignee (at issue)
Fast Frames (UK) Limited
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.