Granted Patent
Utility
US 6,754,794 · App. 10/414,915
Chip card with integrated circuit
Inventor:
Thorwald Rabeler
Patented Case
View Patent ↗
Granted: Jun 22, 2004
Filed: Apr 16, 2003
Inventor
Thorwald Rabeler
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.