Granted Patent
Utility
US 6,236,987 · App. 09/054,753
Dynamic content organization in information retrieval systems
Inventors:
Damon Horowitz, David Byron Shefner
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Apr 3, 1998
Inventors
Damon Horowitz
David Byron Shefner
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.