Patent | Date |
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Blockchain-based Smart Contract Instant Lottery Ticket App 20220005316 - RAGNONI; Gianluca ;   et al. | 2022-01-06 |
Blockchain-based smart contract instant lottery ticket Grant 11,151,838 - Ragnoni , et al. October 19, 2 | 2021-10-19 |
Blockchain-based Smart Contract Instant Lottery Ticket App 20210074120 - RAGNONI; Gianluca ;   et al. | 2021-03-11 |
System, device, product and method for distributed production of lottery tickets Grant 9,914,046 - Modawell , et al. March 13, 2 | 2018-03-13 |
Secure random number generation Grant 9,552,191 - Oram January 24, 2 | 2017-01-24 |
System, Device, Product and Method for Distributed Production of Lottery Tickets App 20170007916 - Modawell; Richard A. ;   et al. | 2017-01-12 |
System, device and method for paperless wagering and payment of winnings Grant 9,317,995 - Nyman , et al. April 19, 2 | 2016-04-19 |
System, Device and Method for Paperless Wagering and Payment of Winnings App 20130109457 - Nyman; Timothy B. ;   et al. | 2013-05-02 |
System, device and method for paperless wagering and payment of winnings Grant 8,333,653 - Nyman , et al. December 18, 2 | 2012-12-18 |
System and method for providing a table poker wagering game Grant 8,147,309 - Amirsadri , et al. April 3, 2 | 2012-04-03 |
Authentication of lottery tickets, game machine credit vouchers, and other items Grant 8,135,648 - Oram , et al. March 13, 2 | 2012-03-13 |
Method And System For Authentication App 20100304852 - Szrek; Walter ;   et al. | 2010-12-02 |
Lottery Transaction Device, System and Method with Paperless Wagering and Payment of Winnings App 20100222125 - Nyman; Timothy B. ;   et al. | 2010-09-02 |
Customer Sessions with Ticket Association using Lottery Point-of-Sale Devices App 20100174613 - Oram; Thomas K. ;   et al. | 2010-07-08 |
Method and system for authentication Grant 7,749,080 - Szrek , et al. July 6, 2 | 2010-07-06 |
Flexible Self-describing Wagering Game Entries App 20100160022 - ORAM; Thomas K. | 2010-06-24 |
System, Method and Device for Enhancing Winning Opportunities in Gaming App 20100151930 - Oram; Thomas K. | 2010-06-17 |
System, Device and Method for Incorporating Randomly Selected Prizes with Transactions App 20100153194 - Oram; Thomas K. | 2010-06-17 |
Gaming Method, System and Apparatus Incorporating Personalized Guaranteed Prize Structure App 20100151929 - Oram; Thomas K. ;   et al. | 2010-06-17 |
Secure Random Number Generation App 20100121896 - ORAM; Thomas K. | 2010-05-13 |
System, Device and Method for Paperless Wagering and Payment of Winnings App 20100093421 - Nyman; Timothy B. ;   et al. | 2010-04-15 |
Systems And Methods For Wager Management App 20100035679 - ORAM; Thomas K. | 2010-02-11 |
Authentication Of Lottery Tickets, Game Machine Credit Vouchers, And Other Items App 20090117997 - Oram; Thomas K. ;   et al. | 2009-05-07 |
Wager recording method and system App 20080220856 - Lynch; Peter ;   et al. | 2008-09-11 |
System and method for providing a table poker wagering game App 20080045287 - Amirsadri; Amir ;   et al. | 2008-02-21 |
Method and system for authentication App 20060040726 - Szrek; Walter ;   et al. | 2006-02-23 |
Method and apparatus for providing and processing active barcodes App 20050092839 - Oram, Thomas K. | 2005-05-05 |
Lottery management system App 20030228910 - Jawaharlal, Sridhar ;   et al. | 2003-12-11 |