Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10077535 | Sign post assembly with impact absorbing mechanism | Teodoro A. Mesa, Thomas Ustach | 2018-09-18 |
| 10060154 | Protective barrier | Thomas Ustach, Timothy David Stratford | 2018-08-28 |