Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1091700 | Gaming machine archway with overhead display screen | Joseph E. Kaminkow, Stephen Shaffer, Jr., Frank Rodriguez, Ariel Turgel, Daniel Harden +2 more | 2025-09-02 |
| D1089423 | Gaming machine archway with overhead display screen | Stephen Shaffer, Jr., Frank Rodriguez | 2025-08-19 |
| D1084139 | Gaming machine archway with overhead display screen | Joseph E. Kaminkow, Stephen Shaffer, Jr., Frank Rodriguez, Ariel Turgel, Daniel Harden +4 more | 2025-07-15 |
| D1072944 | Gaming machine | Stephen Shaffer, Jr., Frank Rodriguez, Bruce Urban, Alfred Thomas, Rajendrasinh Jadeja +6 more | 2025-04-29 |
| D1006118 | Gaming machine archway with overhead display screen | Stephen Shaffer, Jr., Frank Rodriguez | 2023-11-28 |
| D1003360 | Gaming machine archway with overhead display screen | Joseph E. Kaminkow, Stephen Shaffer, Jr., Frank Rodriguez, Ariel Turgel, Daniel Harden +2 more | 2023-10-31 |
| D998045 | Gaming machine archway with overhead display screen | Joseph E. Kaminkow, Stephen Shaffer, Jr., Frank Rodriguez, Ariel Turgel, Daniel Harden +4 more | 2023-09-05 |
| 7657004 | System and method for detecting a connection condition of a phone jack | Douglas Laurence Robertson | 2010-02-02 |
| 7128385 | System and method for ink jet printhead detection | James Lesesne Bush, III, Tommy Lowe, Bryan Dale McKinley, Douglas Laurence Robertson | 2006-10-31 |