Granted Patent
Utility
US 6,505,327 · App. 09/835,313
Generating an instance-based representation of a design hierarchy
Inventor:
Chin-Hsen Lin
Patented Case
View Patent ↗
Granted: Jan 7, 2003
Filed: Apr 13, 2001
Inventor
Chin-Hsen Lin
Assignee (at issue)
Numerical Technologies, 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.