Granted Patent
Utility
US 6,688,976 · App. 09/608,245
Systems and methods wherein a lottery number combination is associated with a limited number of occurrences
Inventors:
Stephen C. Tulley, John M. Packes, Jr., James A. Jorasch, Jay S. Walker, Patrick J. Buckley, Peter J. Vogel, Magdalena M. Fincham, Norman C. Gilman, Keith Beamer, Russell P. Sammon, William P. Van Vooren, Andrew P. Golden, Michael F. Steib
Patented Case
View Patent ↗
Granted: Feb 10, 2004
Filed: Jun 30, 2000
Inventors
Stephen C. Tulley
John M. Packes, Jr.
James A. Jorasch
Jay S. Walker
Patrick J. Buckley
Peter J. Vogel
Magdalena M. Fincham
Norman C. Gilman
Keith Beamer
Russell P. Sammon
William P. Van Vooren
Andrew P. Golden
Michael F. Steib
Assignee (at issue)
Walker Digital, 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.