Granted Patent
Utility
US 6,260,427 · App. 09/200,017
Diagnostic rule tool condition monitoring system
Inventors:
Joel W. Jones, Ya Wu
Patented Case
View Patent ↗
Granted: Jul 17, 2001
Filed: Nov 25, 1998
Inventors
Joel W. Jones
Ya Wu
Assignee (at issue)
Tri-Way Machine Ltd.
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.