Granted Patent
Utility
US 6,426,240 · App. 09/888,785
Stackable flex circuit chip package and method of making same
Inventor:
Harlan R. Isaak
Patented Case
View Patent ↗
Granted: Jul 30, 2002
Filed: Jun 25, 2001
Inventor
Harlan R. Isaak
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.