| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 2 | |
| #3 | United Kingdom | 2 |
| # | Industry | |
|---|---|---|
| #1 | Chemical engineering | |
| #2 | Thermal processes | |
| #3 | Machines | |
| #4 | Measurement | |
| #5 | Packaging and shipping | |
| #6 | Mechanical elements | |
| #7 | Civil engineering |
| # | Technology | |
|---|---|---|
| #1 | Separation | |
| #2 | Heat-exchange device details | |
| #3 | Machines for making railways | |
| #4 | Containers for goods storage | |
| #5 | Analysing materials | |
| #6 | Heat-exchanger without contact | |
| #7 | Centrifuges | |
| #8 | Unspecified technologies | |
| #9 | Pipes |
| # | Name | Total Patents |
|---|---|---|
| #1 | Thomas Ray | 11 |
| #2 | Ray Joshua R | 7 |
| #3 | Paul John B | 2 |
| Publication | Filing date | Title |
|---|---|---|
| GB0504904D0 | Teammate | |
| GB0425004D0 | Car cool accessory | |
| US1848197A | Heater | |
| US1858842A | Separator | |
| US1817207A | Separating apparatus | |
| US1821190A | Screen box | |
| US1865047A | Tester | |
| US1861163A | Separator | |
| US1860118A | Crystal building pan | |
| US1572810A | Rail jack | |
| US1672623A | Carton | |
| CA226715A | Grain binder | |
| CA236192A | Grain binder attachment |