Granted Patent
Utility
US 6,652,291 · App. 10/218,705
Leadframe interposer
Inventor:
Andreas Wörz
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Aug 14, 2002
Inventor
Andreas Wörz
Assignee (at issue)
Infineon Technologies AG
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.