Granted Patent
Utility
US 4,661,801 · App. 06/718,114
Decoder for three level coded data
Inventors:
Young-Kai Chen, David C. Dening, Christopher E. Marchant, Salvatore F. Nati
Patented Case
View Patent ↗
Granted: Apr 28, 1987
Filed: Apr 1, 1985
Inventors
Young-Kai Chen
David C. Dening
Christopher E. Marchant
Salvatore F. Nati
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.