| 12246678 |
Mounted retractable catwalk for trucks, utility, construction, and industrial vehicles and equipment |
Fred S. Oliver, Michael R. Bruett, Lee M. Ward |
2025-03-11 |
| 11894663 |
Device and methods for replacing or repairing a power transmission line support structure |
Fred S. Oliver, Devin Bruett |
2024-02-06 |
| 10780830 |
Mounted retractable catwalk for trucks, utility, construction, and industrial vehicles and equipment |
Fred S. Oliver, Michael R. Bruett, Lee M. Ward |
2020-09-22 |
| 10780831 |
Mounted retractable catwalk for trucks, utility, construction, and industrial vehicles and equipment |
Fred S. Oliver, Michael R. Bruett, Lee M. Ward |
2020-09-22 |
| 10737647 |
Retractable under-guard for vehicles and equipment |
Fred S. Oliver, Michael R. Bruett, Lee M. Ward |
2020-08-11 |
| 10173621 |
Retractable under-guard for vehicles and equipment |
Fred S. Oliver, Michael R. Bruett, Lee M. Ward |
2019-01-08 |