Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11937543 | Brush cutter | — | 2024-03-26 |
| 10836297 | Method for staging deliveries using roll-off containers | — | 2020-11-17 |
| 10781606 | Border wall | Will Block Crenshaw | 2020-09-22 |
| 10759595 | Roll-off transport barrel with gravity, vacuum, and pneumatic loading and unloading | — | 2020-09-01 |
| 10576865 | Low center-of-gravity tank trailer | — | 2020-03-03 |
| 10011209 | Distributing the load on the end of a side dump trailer during a dumping operation | James Kassian | 2018-07-03 |
| 8523233 | Liquid storage tank trailer | — | 2013-09-03 |
| D678127 | Mobile storage trailer tank | — | 2013-03-19 |
| 7815222 | Fluid storage tank trailer | — | 2010-10-19 |
| 7762588 | Fluid storage tank trailer | — | 2010-07-27 |
| 6474498 | Thermally insulated containers for liquids | — | 2002-11-05 |
| 6152492 | Liquid storage tank trailer | Edgar Wolf | 2000-11-28 |
| 5678978 | Apparatus for a tiltable rolloff trailer having a displacable frame | — | 1997-10-21 |