| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 12 | |
| #2 | Canada | 1 | |
| #3 | WIPO (World Intellectual Property Organization) | 1 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Chemical engineering | |
| #3 | Machines |
| # | Technology | |
|---|---|---|
| #1 | Transport or storage devices | |
| #2 | Separation | |
| #3 | Unspecified technologies |
| # | Name | Total Patents |
|---|---|---|
| #1 | Ugargol Kal | 10 |
| #2 | Pipkorn Howard | 6 |
| #3 | Harris Michael | 4 |
| #4 | Harris Michael R | 4 |
| #5 | Hall Dennis | 4 |
| #6 | Santers Jason | 3 |
| #7 | Ugargol Kal N | 1 |
| #8 | Hall Dennis D | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2010150691A1 | Car dumper dust control system | |
| US2006104759A1 | Car dumper dust collection method and apparatus | |
| US7371267B2 | Wire filter cage | |
| US2003044263A1 | Car dumper dust collection method and apparatus | |
| US2002104297A1 | Wire filter cage |