Granted Patent
Utility
US 5,748,738 · App. 08/528,841
System and method for electronic transmission, storage and retrieval of authenticated documents
Inventors:
Stephen F. Bisbee, Jack J. Moskowitz, Edward R. Sheehan, Douglas H. Trotter, Michael White
Patented Case
View Patent ↗
Granted: May 5, 1998
Filed: Sep 15, 1995
Inventors
Stephen F. Bisbee
Jack J. Moskowitz
Edward R. Sheehan
Douglas H. Trotter
Michael White
Assignee (at issue)
Document Authentication Systems, Inc.
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.