Granted Patent
Utility
US 6,489,809 · App. 09/726,889
Circuit for receiving and driving a clock-signal
Inventor:
Oliver Kiehl
Patented Case
View Patent ↗
Granted: Dec 3, 2002
Filed: Nov 30, 2000
Inventor
Oliver Kiehl
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.