San Francisco, CA, United States of America

David C Wentker

USPTO Granted Patents = 24 (Patent Applications = 4)

CIPO Patents = 1 (Patent Applications = 2)

EPO Patents = 1 (Patent Applications = 1)

Average Co-Inventor Count = 3.1

ph-index = 8

Forward Citations = 1,474(Granted Patents)

Company Filing History:

Visa International Service Association

patents

Years Active: 1999-2024

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24 patents (USPTO):Sort by Forward Citations

Abstract keywords

1. 11978305 - Method and system for predetermined games of chance using smart cards to securely distribute game outcome (2024-05-07),

2. 11263869 - Process for allowing a consumer to play and redeem digitall pull-tab tickets using a NFC chip or tag that stores inventory control numbers, and an ancillary device that facilitates communication between the NFC chip or tag and a remote gaming server which provides game outcomes to the ancillary device for display thereon (2022-03-01),

3. 11195166 - Mobile payment management (2021-12-07),

4. 10789808 - Process for allowing a consumer to play and redeem virtual instant tickets using a NFC chip or tag that stores inventory control numbers, and an ancillary device that facilitates communication between the NFC chip or tag and a remote gaming server which provides game outcomes to the ancillary device for display thereon (2020-09-29),

5. 10695681 - System for unlocking game play data on near field communications system for unlocking game play data on near field communications (NFC) chips to allow for game play on an electronic computing device that uses the game play data (2020-06-30),

6. 10600045 - Mobile device with disabling feature (2020-03-24),

7. 10593153 - System and method for allowing a consumer to play a plurality of virtual instant tickets that are loaded into a microprocessor and that is physically provided to the consumer (2020-03-17),

8. 10529187 - Electronic instant tickets for instant ticket vending machines (2020-01-07),

9. 10387868 - Mobile payment management (2019-08-20),

10. 10366564 - Personal gaming terminal used in possession of player (2019-07-30),

11. 10360577 - Distributed generation of a coupon using a game of chance, a random number generator and a payout table to determine the value of the coupon (2019-07-23),

12. 10032157 - Mobile device with disabling feature (2018-07-24),

13. 9911274 - Secure distributed gambling using stand-alone gambling platforms formed by independently operating coupled pairs of gambling microprocessors and mobile computing devices (2018-03-06),

14. 9811823 - Mobile device with disabling feature (2017-11-07),

15. 9647855 - Mobile phone payment with disabling feature (2017-05-09),

Title: Innovations of David C Wentker: A Pioneer in Gaming Technologies

Introduction

David C Wentker, based in San Francisco, CA, USA, is an accomplished inventor with a remarkable portfolio of 24 patents. His work primarily focuses on advancing gaming technologies, particularly in the realm of secure data distribution and user interaction through smart cards and Near Field Communication (NFC) systems.

Latest Patents

Among David C Wentker's recent innovations are two notable patents. The first, titled "Method and system for predetermined games of chance using smart cards to securely distribute game outcome," involves generating a pool of game outcomes linked to a gaming machine that utilizes a smart card. This method ensures that the pool of game outcomes is consistent and can be recreated for auditing purposes using a secure pseudorandom number generator (pRNG).

The second patent, "Process for allowing a consumer to play and redeem digital pull-tab tickets using an NFC chip or tag," revolutionizes the way players engage with digital gaming. It details how NFC chips or tags can be securely activated with predetermined validation or redemption numbers, facilitating seamless interactions between the user and remote gaming servers to display game outcomes.

Career Highlights

David's extensive career includes significant contributions at prominent companies such as Visa U.S.A. Inc. and Tapcentive, Inc. His expertise in integrating technology with gaming has positioned him as a key innovator in the industry. His patents reflect a clear focus on enhancing user experience and securing game mechanics, which are crucial in today’s digital landscape.

Collaborations

Throughout his career, David has collaborated with talented professionals, including Gavin Shenker and Mike Lindelsee. These partnerships have enabled him to refine his innovations and bring cutting-edge solutions to the gaming sector.

Conclusion

David C Wentker stands out as a leading inventor in the technology of gaming systems. His dedication to innovation, evidenced by his numerous patents, continues to influence the gaming industry, setting new standards for security and interactivity in gaming experiences. As technology evolves, the impact of his work will likely pave the way for future advancements in gaming and beyond.

This text is generated by artificial intelligence and may not be accurate.