Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11291604 | Warning dome enhancing tool and method | Rodney L. Brown, Matthew Urbanek, Tyler James Whiting | 2022-04-05 |
| 11033452 | Warning dome enhancing tool and method | Rodney L. Brown, Matthew Urbanek, Tyler James Whiting | 2021-06-15 |
| 10184216 | Advantageous detectable warning area and methods of forming the same | Thomas Urbanek, Robert E. Urbanek | 2019-01-22 |