Granted Patent
Utility
US 4,281,292 · App. 06/061,480
Sampling system for decoding biphase-coded data messages
Inventors:
Riccardo Caldarella, Riccardo Nobile
Patented Case
View Patent ↗
Granted: Jul 28, 1981
Filed: Jul 27, 1979
Inventors
Riccardo Caldarella
Riccardo Nobile
Assignee (at issue)
Societa Italiana Telecomunicazioni Siemens S.p.A.
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.