Granted Patent
Utility
US 6,816,716 · App. 10/266,083
Radio frequency control for communication systems
Inventor:
Aki Shohara
Patented Case
View Patent ↗
Granted: Nov 9, 2004
Filed: Oct 7, 2002
Inventor
Aki Shohara
Assignee (at issue)
Broadcom Corporation
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.