Granted Patent
Utility
US 6,293,551 · App. 09/419,871
Blackjack card game incorporating two-card 21 wagers
Inventor:
Derek J. Webb
Patented Case
View Patent ↗
Granted: Sep 25, 2001
Filed: Oct 19, 1999
Inventor
Derek J. Webb
Assignee (at issue)
Prime Table Games 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.