Granted Patent
Utility
US 6,747,342 · App. 10/215,570
Flip-chip packaging
Inventor:
William Planey
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Aug 9, 2002
Inventor
William Planey
Assignee (at issue)
Lovoltech, 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.