Granted Patent
Utility
US 4,280,138 · App. 06/139,332
Frame period timing generator for raster scan
Inventor:
Rodney Stock
Patented Case
View Patent ↗
Granted: Jul 21, 1981
Filed: Apr 11, 1980
Inventor
Rodney Stock
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.