Granted Patent
Utility
US 6,163,566 · App. 09/165,159
Spread spectrum transmitter, spread spectrum receiver, and spread spectrum communications system
Inventor:
Haruhiro Shiino
Patented Case
View Patent ↗
Granted: Dec 19, 2000
Filed: Oct 2, 1998
Inventor
Haruhiro Shiino
Assignee (at issue)
OKI ELECTRIC INDUSTRY CO., LTD.
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.