Granted Patent
Utility
US 6,833,728 · App. 10/002,396
Simultaneous bidirectional signal transmission
Inventor:
Siva RaghuRam Prasad Chennupati
Patented Case
View Patent ↗
Granted: Dec 21, 2004
Filed: Oct 23, 2001
Inventor
Siva RaghuRam Prasad Chennupati
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.