Granted Patent
Utility
US 6,651,981 · App. 09/967,502
Card shuffling apparatus with integral card delivery
Inventors:
Attila Grauzer, Troy D. Nelson, Paul K. Scheper, James B. Stasson, Ronald R. Swanson, Feraidoon Bourbour
Patented Case
View Patent ↗
Granted: Nov 25, 2003
Filed: Sep 28, 2001
Inventors
Attila Grauzer
Troy D. Nelson
Paul K. Scheper
James B. Stasson
Ronald R. Swanson
Feraidoon Bourbour
Assignee (at issue)
Shuffle Master, 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.