Granted Patent
Utility
US 5,506,174 · App. 08/274,009
Automated assembly of semiconductor devices using a pair of lead frames
Inventors:
William Vandenheuvel, Johannes Vandenbroeke
Patented Case
View Patent ↗
Granted: Apr 9, 1996
Filed: Jul 12, 1994
Inventors
William Vandenheuvel
Johannes Vandenbroeke
Assignee (at issue)
General Instrument 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.