Granted Patent
Utility
US 6,510,310 · App. 09/013,235
Dual mode phone architecture utilizing a single transmit-receive switch
Inventor:
Raghunathan Muralidharan
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Jan 26, 1998
Inventor
Raghunathan Muralidharan
Assignee (at issue)
Conexant Systems, LLC
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.