Granted Patent
Utility
US 5,276,735 · App. 07/870,556
Data enclave and trusted path system
Inventors:
William E. Boebert, Thomas R. Markham, Robert A. Olmsted
Patented Case
View Patent ↗
Granted: Jan 4, 1994
Filed: Apr 17, 1992
Inventors
William E. Boebert
Thomas R. Markham
Robert A. Olmsted
Assignee (at issue)
Secure Computing, LLC
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.