Granted Patent
Utility
US 5,283,857 · App. 08/001,911
Expert system including arrangement for acquiring redesign knowledge
Inventor:
Evangelos Simoudis
Patented Case
View Patent ↗
Granted: Feb 1, 1994
Filed: Jan 8, 1993
Inventor
Evangelos Simoudis
Assignee (at issue)
Digital Equipment 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.