Granted Patent
Utility
US 4,667,232 · App. 06/722,862
Synchronizing pulse restoration circuit
Inventor:
Michael Long
Patented Case
View Patent ↗
Granted: May 19, 1987
Filed: Apr 11, 1985
Inventor
Michael Long
Assignee (at issue)
Zenith Electronics 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.