| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 4 | |
| #2 | Australia | 1 | |
| #3 | China | 1 | |
| #4 | EPO (European Patent Office) | 1 | |
| #5 | Hong Kong | 1 | |
| #6 | Republic of Korea | 1 | |
| #7 | WIPO (World Intellectual Property Organization) | 1 | |
| #8 | South Africa | 1 |
| # | Industry | |
|---|---|---|
| #1 | Machines | |
| #2 | Chemical engineering | |
| #3 | Environmental technology | |
| #4 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Preparing clay | |
| #2 | Separating solids using liquids | |
| #3 | Cleaning | |
| #4 | Climate change mitigation in wastewater treatment | |
| #5 | Transport or storage devices | |
| #6 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Connard Iii Leslie R | 10 |
| #2 | Connard Leslie R Iii | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2018250848A1 | Dual container concrete mixing transport truck chute washout system | |
| US2016221221A1 | Concrete mixing transport truck chute washout system | |
| US2016221218A1 | Concrete mixing transport truck chute washout system | |
| US7117995B2 | Concrete reclamation apparatus |