Granted Patent
Utility
US 6,798,413 · App. 09/454,923
Workflow management system
Inventors:
James B. A. Tracey, Bruce Mackinlay, Joseph Tagupa, Paul Lauffenburger, Daniel Exline, II, Harold T. Leach, Jr.
Patented Case
View Patent ↗
Granted: Sep 28, 2004
Filed: Dec 3, 1999
Inventors
James B. A. Tracey
Bruce Mackinlay
Joseph Tagupa
Paul Lauffenburger
Daniel Exline, II
Harold T. Leach, Jr.
Assignee (at issue)
DCS 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.