Granted Patent
Utility
US 6,246,972 · App. 09/321,145
Analyzer for modeling and optimizing maintenance operations
Inventor:
Casimir C. Klimasauskas
Patented Case
View Patent ↗
Granted: Jun 12, 2001
Filed: May 27, 1999
Inventor
Casimir C. Klimasauskas
Assignee (at issue)
Aspen Technology, Inc.
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.