Granted Patent
Utility
US 4,674,036 · App. 06/674,212
Duplex controller synchronization circuit for processors which utilizes an address input
Inventor:
Joseph A. Conforti
Patented Case
View Patent ↗
Granted: Jun 16, 1987
Filed: Nov 23, 1984
Inventor
Joseph A. Conforti
Assignee (at issue)
GTE Communication Systems 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.