| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 8 | |
| #2 | Canada | 3 |
| # | Industry | |
|---|---|---|
| #1 | Packaging and shipping | |
| #2 | Machines | |
| #3 | Chemical engineering | |
| #4 | Transport |
| # | Technology | |
|---|---|---|
| #1 | Containers for goods storage | |
| #2 | Unspecified technologies | |
| #3 | Unspecified technologies | |
| #4 | Vehicle windows, roofs and doors | |
| #5 | Mixing |
| # | Name | Total Patents |
|---|---|---|
| #1 | Watkins James R | 11 |
| Publication | Filing date | Title |
|---|---|---|
| US5261745A | Mixing apparatus with frusto-conically shaped impeller for mixing a liquid and a particulate solid | |
| US2863697A | Vehicle glare shield | |
| US2765947A | Corner hinge construction | |
| US2229355A | Container | |
| US2141497A | Container | |
| US2159642A | Container | |
| US1976693A | Container | |
| US1955107A | Container | |
| CA544727A | Collapsible shipping container | |
| CA544728A | Shipping container | |
| CA351144A | Container |