IP Library › Granted Patent US 5,947,821
Granted Patent Utility
US 5,947,821 · App. 08/724,787

Card game

Inventor: Jay Stone
Patented Case View Patent ↗
Granted: Sep 7, 1999 Filed: Oct 1, 1996
Inventor
Jay Stone
Assignee (at issue)
Casino Data Systems

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.

Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this patent's details
Quick Facts
Patent No.
US 5,947,821
App. No.
08/724,787
Filed
1996-10-01
Granted
1999-09-07
Kind
A