Issued Patents 2019
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10431036 | Electronic gaming device with external lighting functionality | Sigmund Hyunjai Lee, Karl Frederick Zedell, Jr., Rachel Marie Calhoun, Wei Gu, Ariel Turgel +1 more | 2019-10-01 |
| 10403085 | Electronic gaming device with call tower functionality | Rachel Marie Calhoun, Karl Frederick Zedell, Jr., Daniel Harden | 2019-09-03 |
| 10403122 | Programmable security system and method for protecting merchandise | Christopher J. Fawcett, Jeffrey A. Grant, Dennis D. Belden, Jr., Ronald M. Marsilio | 2019-09-03 |
| 10339751 | Automatic brightness control on a gaming machine | — | 2019-07-02 |
| D848534 | Game tower | Rachel Marie Calhoun, Karl Frederick Zedell, Jr. | 2019-05-14 |
| D847905 | Game tower | Rachel Calhoun Lewis, Karl Frederick Zedell, Jr. | 2019-05-07 |