Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392095 | Machine, system and method for road construction | Scott McGowan, Alejandro Rosales, Douglas R. Olsen | 2025-08-19 |
| 12258718 | Paving machine having a containment basin | Douglas R. Olsen, Devin Glenn Crighton | 2025-03-25 |
| 11993896 | Adjustable paving machine | Douglas R. Olsen, Devin Glenn Crighton | 2024-05-28 |
| 11753778 | Adjustable paving machine | Douglas R. Olsen, Devin Glenn Crighton | 2023-09-12 |
| 7788320 | Method, device and system for producing small window at client in broadband data intelligent network | Yue Wang, Dongdong Hou, Yang Lou, Chao Zhou, Chengfang Zhu | 2010-08-31 |
| 6408683 | Laboratory asphalt stability test and apparatus | Hussain Bahia | 2002-06-25 |