Granted Patent
Utility
US 4,577,332 · App. 06/474,788
Digital decoding arrangement
Inventor:
Theodore Brenig
Patented Case
View Patent ↗
Granted: Mar 18, 1986
Filed: Mar 14, 1983
Inventor
Theodore Brenig
Assignee (at issue)
General Electric Company
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.