Granted Patent
Utility
US 4,330,769 · App. 06/119,578
Single electrode sense circuit for charge-coupled transversal filters
Inventors:
Ralph T. Dean, David Sealer, James R. Hellums
Patented Case
View Patent ↗
Granted: May 18, 1982
Filed: Feb 7, 1980
Inventors
Ralph T. Dean
David Sealer
James R. Hellums
Assignee (at issue)
Mostek 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.