Issued Patents All Time
Showing 751–775 of 784 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6088444 | Method and apparatus for value-based queuing of telephone calls | Jay S. Walker, Thomas M. Sparico | 2000-07-11 |
| 6086477 | Methods and apparatus wherein a lottery entry is entered into lottery drawings until the lottery entry is identified as a winner | Jay S. Walker, Thomas M. Sparico | 2000-07-11 |
| 6085169 | Conditional purchase offer management system | Jay S. Walker, Bruce Schneier, T. Scott Case | 2000-07-04 |
| 6077163 | Gaming device for a flat rate play session and a method of operating same | Jay S. Walker, Thomas M. Sparico | 2000-06-20 |
| 6068552 | Gaming device and method of operation thereof | Jay S. Walker, Magdalena Mik | 2000-05-30 |
| 6064987 | Method and apparatus for providing and processing installment plans at a terminal | Jay S. Walker, Andrew S. Van Luchene | 2000-05-16 |
| 6049778 | Method and apparatus for administering a reward program | Jay S. Walker, Andrew S. Van Luchene, Dean P. Alderucci | 2000-04-11 |
| 6012983 | Automated play gaming device | Jay S. Walker, Thomas M. Sparico | 2000-01-11 |
| 6014439 | Method and apparatus for entertaining callers in a queue | Jay S. Walker, Thomas M. Sparico | 2000-01-11 |
| 6010404 | Method and apparatus for using a player input code to affect a gambling outcome | Jay S. Walker | 2000-01-04 |
| 6001016 | Remote gaming device | Jay S. Walker, Thomas M. Sparico | 1999-12-14 |
| 5999596 | Method and system for controlling authorization of credit card transactions | Jay S. Walker, Daniel E. Tedesco, Andrew S. Van Luchene | 1999-12-07 |
| 5988346 | Method and apparatus for establishing and managing vending machine subscriptions | Daniel E. Tedesco, Robert R. Lech | 1999-11-23 |
| 5978467 | Method and apparatus for enabling interaction between callers with calls positioned in a queue | Jay S. Walker, Thomas M. Sparico | 1999-11-02 |
| 5970478 | Method, apparatus, and program for customizing credit accounts | Jay S. Walker | 1999-10-19 |
| 5967896 | Method and apparatus for controlling a gaming device having a plurality of balances | Magdalena Mik | 1999-10-19 |
| 5970143 | Remote-auditing of computer generated outcomes, authenticated billing and access control, and software metering system using cryptographic and other protocols | Bruce Schneier, Jay S. Walker | 1999-10-19 |
| 5970470 | System and method for establishing and managing subscription purchase agreements including commitments to purchase goods over time at agreed upon prices | Jay S. Walker, Andrew S. Vanluchene | 1999-10-19 |
| 5949875 | Parallel data network billing and collection system | Jay S. Walker, Gregory G. Carson | 1999-09-07 |
| 5947747 | Method and apparatus for computer-based educational testing | Jay S. Walker, Bruce Schneier | 1999-09-07 |
| 5949044 | Method and apparatus for funds and credit line transfers | Jay S. Walker, Sanjay K. Jindal | 1999-09-07 |
| 5946388 | Method and apparatus for priority queuing of telephone calls | Jay S. Walker, Thomas M. Sparico | 1999-08-31 |
| 5921864 | Electronic word puzzle game | Jay S. Walker | 1999-07-13 |
| 5923763 | Method and apparatus for secure document timestamping | Jay S. Walker, Bruce Schneier | 1999-07-13 |
| 5909486 | Method and apparatus for awarding and redeeming prepaid telephone time | Jay S. Walker | 1999-06-01 |