Granted Patent
Utility
US 4,677,388 · App. 06/788,356
Synchronization slicer
Inventor:
Eric F. Morrison
Patented Case
View Patent ↗
Granted: Jun 30, 1987
Filed: Oct 17, 1985
Inventor
Eric F. Morrison
Assignee (at issue)
Ampex 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.