| # | Country | Total Patents | |
|---|---|---|---|
| #1 | United States | 9 | |
| #2 | Canada | 5 | |
| #3 | Switzerland | 1 |
| # | Industry | |
|---|---|---|
| #1 | Thermal processes | |
| #2 | Machines | |
| #3 | Electrical machinery and energy | |
| #4 | Engines, pumps and turbines |
| # | Technology | |
|---|---|---|
| #1 | Preheating for stem generation | |
| #2 | Unspecified technologies | |
| #3 | Lighting device details | |
| #4 | Spring or inertia motors | |
| #5 | Spraying devices |
| # | Name | Total Patents |
|---|---|---|
| #1 | Veenschoten Vincent V | 14 |
| #2 | Vincent V Veenschoten | 1 |
| Publication | Filing date | Title |
|---|---|---|
| US1893212A | Spray nozzle | |
| US1949437A | Means for controlling the flow of fluids | |
| US1665803A | Portable searchlight and mounting therefor | |
| US1400644A | Indicating mechanism for spring-motors | |
| US1399281A | Feed-water regulator | |
| US1439208A | Feed-water regulator | |
| US1368978A | Feed-water-regulator valve | |
| US1399280A | Fluid-pressure system | |
| US1396237A | Fluid-pressure system | |
| CA275849A | Drip tank | |
| CA356404A | Feed water regulator | |
| CA215398A | Feed water regulator | |
| CA199377A | Feed water apparatus | |
| CA356405A | Valve |