Granted Patent
Utility
US 5,228,083 · App. 07/960,308
Cryptographic processing in a communication network, using a single cryptographic engine
Inventors:
Philip P. Lozowick, Siman-Tov Ben-Michael
Patented Case
View Patent ↗
Granted: Jul 13, 1993
Filed: Oct 13, 1992
Inventors
Philip P. Lozowick
Siman-Tov Ben-Michael
Assignee (at issue)
Digital Equipment 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.