Granted Patent
Utility
US 6,468,023 · App. 09/453,463
Apparatus and method for inverting an IC device
Inventor:
Mark K. Hilmoe
Patented Case
View Patent ↗
Granted: Oct 22, 2002
Filed: Dec 2, 1999
Inventor
Mark K. Hilmoe
Assignee (at issue)
Delta Design, 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.