Granted Patent
Utility
US 4,536,796 · App. 06/525,682
Non-linear dynamic coring circuit for video signals
Inventor:
Wayne E. Harlan
Patented Case
View Patent ↗
Granted: Aug 20, 1985
Filed: Aug 23, 1983
Inventor
Wayne E. Harlan
Assignee (at issue)
RCA 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.