Granted Patent
Utility
US 4,531,022 · App. 06/457,803
Device for generating binary digit pseudo-random sequences
Inventor:
Maurizio Pioli
Patented Case
View Patent ↗
Granted: Jul 23, 1985
Filed: Jan 13, 1983
Inventor
Maurizio Pioli
Assignee (at issue)
International Standard Electric 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.