Granted Patent
Utility
US 5,330,185 · App. 08/039,751
Method and apparatus for random play of lottery games
Inventor:
L. Rogers Wells
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Mar 30, 1993
Inventor
L. Rogers Wells
Assignee (at issue)
Interlott, Inc.
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.