Granted Patent
Utility
US 6,247,175 · App. 09/218,814
Method and apparatus for identifying and removing unused software procedures
Inventors:
Bruce Alan Ledford, Nicholas Richard Stewart
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: Dec 22, 1998
Inventors
Bruce Alan Ledford
Nicholas Richard Stewart
Assignee (at issue)
Nortel Networks Limited
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.