Issued Patents 2003
Showing 1–25 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658323 | Vending machine apparatus for encouraging participation in a marketing effort | Daniel E. Tedesco, Jay S. Walker | 2003-12-02 |
| 6648762 | Electronic amusement device and method for propagating a performance adjustment signal | Jay S. Walker, Magdalena Mik, Robert R. Lech | 2003-11-18 |
| 6634942 | System and method for automated play of multiple gaming devices | Jay S. Walker, Thomas M. Sparico | 2003-10-21 |
| 6616458 | Method and apparatus for administering a survey | Jay S. Walker, Magdalena Mik | 2003-09-09 |
| 6607439 | Off-line remote system for lotteries and games of skill | Bruce Schneier, Jay S. Walker | 2003-08-19 |
| 6599186 | Methods and apparatus wherein a lottery entry is included in a second lottery drawing based on a result of the lottery entry in a first lottery drawing | Jay S. Walker, Thomas M. Sparico | 2003-07-29 |
| 6597776 | Method and system for allowing extended connections to content providers via prepaid content provider accounts | Jay S. Walker, John M. Packes, Jr., Robert R. Lech | 2003-07-22 |
| 6598024 | Method and system for processing supplementary product sales at a point-of-sale terminal | Jay S. Walker, Andrew S. Van Luchene | 2003-07-22 |
| 6597770 | Method and system for authorization of account-based transactions | Jay S. Walker, Daniel E. Tedesco, Andrew S. Van Luchene | 2003-07-22 |
| 6592456 | Video poker system and method | Jay S. Walker, Magdalena Mik, Jason Krantz | 2003-07-15 |
| 6589115 | Gaming method and apparatus having a proportional payout | Jay S. Walker | 2003-07-08 |
| 6582304 | System and method for performing lottery ticket transactions utilizing point-of-sale terminals | Jay S. Walker, Sanjay K. Jindal | 2003-06-24 |
| 6582310 | Electronic gaming system offering premium entertainment services for enhanced player retention | Jay S. Walker, Thomas M. Sparico | 2003-06-24 |
| 6579178 | Electronic amusement device and method for operating a game offering reels having puzzle pieces | Jay S. Walker | 2003-06-17 |
| 6572107 | Ticket for instant lottery game and method of playing same | Jay S. Walker, Stephen C. Tulley | 2003-06-03 |
| 6569014 | Electronic poker device that provides a payout based on a number of cards replaced and method for operating same | Jay S. Walker, Magdalena Mik | 2003-05-27 |
| 6561903 | System and method for generating and executing insurance policies for gambling losses | Jay S. Walker | 2003-05-13 |
| 6561902 | Method and apparatus for directing a game with user-selected elements | Jay S. Walker | 2003-05-13 |
| 6558255 | Method and apparatus for expiration of prepaid slot machine plays | Jay S. Walker, Andrew S. Van Luchene | 2003-05-06 |
| 6553346 | Conditional purchase offer (CPO) management system for packages | Jay S. Walker, Daniel E. Tedesco, Andrew S. Vanluchene, T. Scott Case | 2003-04-22 |
| 6540230 | Method and apparatus for playing a card game including a bust insurance option | Jay S. Walker, Peter Kim, Geoffrey M. Gelman, Peter J. Vogel | 2003-04-01 |
| 6537151 | Method and apparatus for operating a gaming device to dispense a specified amount | Jay S. Walker, Magdalena Mik | 2003-03-25 |
| 6533658 | Electronic amusement device and method for operating same | Jay S. Walker, Robert R. Lech | 2003-03-18 |
| 6530835 | Free long distance calls on slot machines | Jay S. Walker, Thomas M. Sparico | 2003-03-11 |
| 6529602 | Method and apparatus for the secure storage of audio signals | Jay S. Walker, Thomas M. Sparico | 2003-03-04 |