Granted Patent
Utility
US 5,867,367 · App. 08/984,766
Quad flat pack integrated circuit package
Inventor:
Michael Barrow
Patented Case
View Patent ↗
Granted: Feb 2, 1999
Filed: Dec 4, 1997
Inventor
Michael Barrow
Assignee (at issue)
Intel 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.