| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 5 | |
| #3 | United Kingdom | 3 | |
| #4 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Consumer goods | |
| #2 | Chemical engineering | |
| #3 | Machines | |
| #4 | Surface technology and coating | |
| #5 | Furniture and games | |
| #6 | Packaging and shipping |
| # | Technology | |
|---|---|---|
| #1 | Painting | |
| #2 | Devices for applying fluent materials | |
| #3 | Separation | |
| #4 | Special furniture | |
| #5 | Unspecified technologies | |
| #6 | Unspecified technologies | |
| #7 | Containers for goods storage | |
| #8 | Mixing | |
| #9 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Whelan James P | 13 |
| #2 | James Patrick Whelan | 1 |
| #3 | Whelan J | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US4853126A | Paint strainer | |
| US4483460A | Dispenser for conical strainers | |
| US4197017A | Paint stirrer paddle | |
| GB1578082A | Paint strainer | |
| GB1583189A | Paint strainer | |
| CA1098047A | Paint strainer | |
| US4294701A | Paint strainer | |
| CA1031273A | Disposable filtering device | |
| US4094443A | Paint strainer dispenser | |
| US4105564A | Paint strainer | |
| CA1000211A | Disposable filtering device and method of making the same | |
| US3567033A | Disposable filtering device |