Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1044551 | Warning light beacon | Christopher D. Jacobs, Tracy L. Andrew, Stephen T. Vukosic, R. Michael Datz | 2024-10-01 |
| 9889795 | System for controlling multiple warning devices mounted on a vehicle to provide warning signals | James J. Cronmiller, Stephen T. Vukosic, Andrew Mack, J. Douglas Richardson | 2018-02-13 |
| 8669852 | Acoustic backup alarm for providing acoustic and dual technology (acoustical and optical) operation | Steven W. Neufeglise | 2014-03-11 |