Granted Patent
Utility
US 6,725,399 · App. 09/353,872
Requirements based software testing method
Inventor:
John Bowman
Patented Case
View Patent ↗
Granted: Apr 20, 2004
Filed: Jul 15, 1999
Inventor
John Bowman
Assignee (at issue)
Compuware Corporation
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.