Granted Patent
Utility
US 6,626,757 · App. 09/861,504
Poker playing system using real cards and electronic chips
Inventor:
R. Oliveras
Patented Case
View Patent ↗
Granted: Sep 30, 2003
Filed: May 21, 2001
Inventor
R. Oliveras
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.