Granted Patent
Utility
US 5,187,789 · App. 07/640,909
Graphical display of compiler-generated intermediate database representation
Inventor:
Kelly T. O'Hair
Patented Case
View Patent ↗
Granted: Feb 16, 1993
Filed: Jan 11, 1991
Inventor
Kelly T. O'Hair
Assignee (at issue)
Supercomputer Systems Limited Partnership
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.