Granted Patent
Utility
US 6,712,699 · App. 10/067,576
Apparatus and method for facilitating team play of slot machines
Inventors:
Jay S. Walker, James A. Jorasch, Magdalena M. Fincham, Geoffrey M. Gelman
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Feb 6, 2002
Inventors
Jay S. Walker
James A. Jorasch
Magdalena M. Fincham
Geoffrey M. Gelman
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.