Granted Patent
Utility
US 5,715,445 · App. 08/474,921
Document retrieval system employing a preloading procedure
Inventor:
Mark A. Wolfe
Patented Case
View Patent ↗
Granted: Feb 3, 1998
Filed: Jun 7, 1995
Inventor
Mark A. Wolfe
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.