Granted Patent
Utility
US 4,670,834 · App. 06/764,346
System and method for automatic diagnostic program modification based on control program modification
Inventors:
Mark Byal, Francis G. Leo, Marvin J. Schwenke
Patented Case
View Patent ↗
Granted: Jun 2, 1987
Filed: Aug 12, 1985
Inventors
Mark Byal
Francis G. Leo
Marvin J. Schwenke
Assignee (at issue)
Lamb Technicon Corp.
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.