Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400279 | Drive through system including vision system and transaction system integration | Christopher Siefken, Brian Keith Jackson, Istvan Illes-Toth, Patrick J. O'Brien, Christopher Aaron Clark +2 more | 2025-08-26 |
| 12327230 | Drive through system with traffic management | Christopher Siefken, Israel Rivera, Keith Shaibley, Sean WEGELER, Brian Keith Jackson | 2025-06-10 |
| 10870196 | Tool having an auto-adjusting handle | Brenton Michael Solar | 2020-12-22 |
| 7984541 | Anchor bolt supporting template for a concrete mold and mold assembly and method of assembling anchor bolts with a mold | — | 2011-07-26 |
| 5337587 | Locking apparatus and gripless nut for securing quick release mechanisms | — | 1994-08-16 |
| 4704610 | Emergency vehicle warning and traffic control system | Michel R. Smith, Henry L. Pfister | 1987-11-03 |