Granted Patent
Utility
US 6,031,537 · App. 08/892,548
Method and apparatus for displaying a thought network from a thought's perspective
Inventor:
Harlan Hugh
Patented Case
View Patent ↗
Granted: Feb 29, 2000
Filed: Jul 14, 1997
Inventor
Harlan Hugh
Assignee (at issue)
Natrificial LLC
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.