Location History:
- Warsaw, PL (2002)
- East Greenwich, RI (US) (1999 - 2018)
Company Filing History:
4 out of 45 
3 out of 1,299 
2 out of 24 
Years Active: 1999-2018
Title: Innovations by Walter Szrek in Lottery and Gaming Security
Introduction
Walter Szrek is a notable inventor based in East Greenwich, Rhode Island, with a remarkable portfolio of 15 patents. His work primarily focuses on enhancing security measures in lottery and gaming transactions. Szrek's innovative approaches have significantly contributed to the integrity and reliability of gaming systems.
Latest Patents
Among his latest patents, Szrek has developed a method for protecting lottery receipts. This invention involves generating a lottery transaction authentication code for each transaction, along with an additional security code that is included on the lottery receipt. This additional code contains information that cannot be reproduced without access to the lottery ticket receipt, allowing for the verification of critical transaction data. Another significant patent addresses securing gaming transactions by providing tamper-evident transaction data. This method utilizes digital time-stamping with a cryptographic device to create digital signatures, ensuring the integrity of transaction data and enabling the detection of any alterations.
Career Highlights
Walter Szrek has had a distinguished career, working with prominent companies such as Gtech Rhode Island Corporation. His contributions to the field of gaming security have been recognized and implemented in various systems, enhancing the overall security of gaming transactions.
Collaborations
Throughout his career, Szrek has collaborated with notable professionals, including Michael Allan Ehrhart and Robert M Hussey. These collaborations have further enriched his work and contributed to the development of innovative solutions in the gaming industry.
Conclusion
Walter Szrek's contributions to lottery and gaming security through his patents demonstrate his commitment to innovation and integrity in the industry. His work continues to influence the way gaming transactions are secured and verified, ensuring a safer experience for users.