Granted Patent
Utility
US 5,829,004 · App. 08/650,945
Device for storage and retrieval of compact contiguous tree index records
Inventor:
Lawrence Au
Patented Case
View Patent ↗
Granted: Oct 27, 1998
Filed: May 20, 1996
Inventor
Lawrence Au
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.