Granted Patent
Utility
US 5,161,193 · App. 07/546,632
Pipelined cryptography processor and method for its use in communication networks
Inventors:
Butler W. Lampson, William Hawe, Amar Gupta, Barry A. Spinney
Patented Case
View Patent ↗
Granted: Nov 3, 1992
Filed: Jun 29, 1990
Inventors
Butler W. Lampson
William Hawe
Amar Gupta
Barry A. Spinney
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.