Granted Patent
Utility
US 6,473,308 · App. 09/838,773
Stackable chip package with flex carrier
Inventor:
John A. Forthun
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Apr 19, 2001
Inventor
John A. Forthun
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.