Granted Patent
Utility
US 4,409,676 · App. 06/235,804
Method and means for diagnostic testing of CCD memories
Inventor:
Ramesh C. Varshney
Patented Case
View Patent ↗
Granted: Oct 11, 1983
Filed: Feb 19, 1981
Inventor
Ramesh C. Varshney
Assignee (at issue)
Fairchild Camera & Instrument Corp.
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.