| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 11 | |
| #2 | Canada | 1 |
| # | Industry | |
|---|---|---|
| #1 | Mechanical elements | |
| #2 | Machines | |
| #3 | Thermal processes | |
| #4 | Chemical engineering | |
| #5 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Venting or aerating devices | |
| #2 | Unspecified technologies | |
| #3 | Steam generation | |
| #4 | Machines | |
| #5 | Separation |
| # | Name | Total Patents |
|---|---|---|
| #1 | Pasquale Pascale | 11 |
| #2 | Pascale Pasquale | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US2112505A | Throttle valve for locomotives | |
| US2149626A | Steam drier for use on locomotives | |
| US1976291A | Locomotive valve | |
| US1822171A | Locomotive valve | |
| US1739015A | Valve | |
| US1869771A | Apparatus for separating liquids from saturated fluids | |
| US1710946A | Steam valve | |
| US1647465A | Steam valve | |
| US1744331A | Steam valve | |
| US1712902A | Steam valve | |
| US1601595A | Steam valve | |
| CA365818A | Locomotive throttle valve |