Granted Patent
Utility
US 6,682,422 · App. 09/716,192
Gaming device and method of operation thereof
Inventors:
Jay S. Walker, James A. Jorasch, Magdalena Mik
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Nov 17, 2000
Inventors
Jay S. Walker
James A. Jorasch
Magdalena Mik
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.