Granted Patent
Utility
US 4,899,352 · App. 07/100,022
System and device to interface asynchronous apparatuses
Inventors:
Silvio Cucchi, Vittorio Corradi
Patented Case
View Patent ↗
Granted: Feb 6, 1990
Filed: Sep 23, 1987
Inventors
Silvio Cucchi
Vittorio Corradi
Assignee (at issue)
Telettra - Telefonia Elettronica e Radio 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.