Issued Patents 2003
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6648762 | Electronic amusement device and method for propagating a performance adjustment signal | Jay S. Walker, James A. Jorasch, Robert R. Lech | 2003-11-18 |
| 6616458 | Method and apparatus for administering a survey | Jay S. Walker, James A. Jorasch | 2003-09-09 |
| 6592456 | Video poker system and method | Jay S. Walker, James A. Jorasch, Jason Krantz | 2003-07-15 |
| 6569014 | Electronic poker device that provides a payout based on a number of cards replaced and method for operating same | Jay S. Walker, James A. Jorasch | 2003-05-27 |
| 6537151 | Method and apparatus for operating a gaming device to dispense a specified amount | Jay S. Walker, James A. Jorasch | 2003-03-25 |
| 6520856 | Gaming device and method of operation thereof | Jay S. Walker, James A. Jorasch | 2003-02-18 |
| 6513014 | Method and apparatus for administering a survey via a television transmission network | Jay S. Walker, James A. Jorasch, Kathleen Van Luchene | 2003-01-28 |
| 6503146 | System and method for facilitating casino team play | Jay S. Walker, James A. Jorasch, Jason Krantz | 2003-01-07 |