Granted Patent
Utility
US 4,688,264 · App. 06/780,161
AM/FM receiver with automatic tuning system
Inventor:
Masami Miura
Patented Case
View Patent ↗
Granted: Aug 18, 1987
Filed: Sep 25, 1985
Inventor
Masami Miura
Assignee (at issue)
NEC 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.