Issued Patents 2004
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6805290 | Process and product for enforcing purchase agreements | Jay S. Walker, Andrew S. Van Luchene, Jose A. Suarez, Dean P. Alderucci | 2004-10-19 |
| 6773345 | Systems and methods for lottery game play aggregation | Jay S. Walker, James A. Jorasch, Stephen C. Tulley, John M. Packes, Jr. | 2004-08-10 |
| 6743097 | Method and apparatus for operating a gaming device to dispense a specified amount | Jay S. Walker, James A. Jorasch | 2004-06-01 |
| 6739505 | Device and method for promoting the selection and use of a transaction card | Jay S. Walker, Bruce Schneier | 2004-05-25 |
| 6712699 | Apparatus and method for facilitating team play of slot machines | Jay S. Walker, James A. Jorasch, Geoffrey M. Gelman | 2004-03-30 |
| 6688976 | Systems and methods wherein a lottery number combination is associated with a limited number of occurrences | Stephen C. Tulley, John M. Packes, Jr., James A. Jorasch, Jay S. Walker, Patrick J. Buckley +7 more | 2004-02-10 |
| 6690779 | Method and apparatus for awarding and redeeming prepaid telephone time | Jay S. Walker, James A. Jorasch, Stephen C. Tulley, Geoffrey M. Gelman | 2004-02-10 |