Granted Patent
Utility
US 5,301,320 · App. 07/722,691
Workflow management and control system
Inventors:
John D. McAtee, Stephen M. Kennedy, Paul J. Piccolomini, Paul Cerqua
Patented Case
View Patent ↗
Granted: Apr 5, 1994
Filed: Jun 28, 1991
Inventors
John D. McAtee
Stephen M. Kennedy
Paul J. Piccolomini
Paul Cerqua
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.